Office of the Under Secretary of Defense
(Comptroller)/Chief Financial Officer
March 2024
Defense Budget Overview
United States Department of Defense
Fiscal Year 2025 Budget Request
Revised April 4, 2024
Preface
From Fiscal Year (FY) 1969 to FY 2005, the Office of the Secretary of Defense published the
“Annual Defense Report” (ADR) to meet 10 USC section 113 requirements. Beginning in FY
2009, the Overview Book fulfilled this role, and it is published each year as part of the President’s
Annual Defense Budget.
The Overview is one part of an extensive set of materials that constitute the presentation and
justification of the President’s Budget for FY 2025. This document and all other publications for
this and previous Department of Defense (DoD) budgets are available from the public website of
the Under Secretary of Defense (Comptroller) http://comptroller.defense.gov.
The Press Release and Budget Briefing, often referred to as the “Budget Rollout,” and the
Program Acquisition Costs by Weapons System book, which includes summary details on major
DoD acquisition programs (i.e., aircraft, ground forces programs, shipbuilding, space systems,
etc.), are especially relevant.
Notable accomplishments and updates will be summarized in the forthcoming 2023 Annual
Performance Report (APR). Unclassified versions of the Annual Performance Plan (APP) and
APR will be posted at https://dam.defense.gov/Performance/ when available.
Other background information can be accessed at www.defense.gov.
The estimated cost of this report or study for the
Department of Defense is approximately $40,000
for the 2024 Fiscal Year. This includes $11,000 in
expenses and $29,000 in DoD labor.
Generated on 2024Feb28 RefID: 4-811F48A
Summary of Revisions
Page
Explanation
Purpose
4-40
Increase in Army aircraft divestments
Correction
4-40
Reduction in Air Force aircraft divestments
Correction
4-41
Reduction in Navy and Marine Corps aircraft divestments
Correction
Statement by Secretary of Defense Lloyd J. Austin III on the
President’s Fiscal Year 2025 Budget
The President’s budget request for the Department of Defense is once again rooted in our 2022
National Defense Strategy, which continues to let us match our national resources to our national
objectives. This request will bolster our ability to defend our country, paced to the challenge posed
by an increasingly aggressive People’s Republic of China. It will better posture us to deter
aggression against the United States or our allies and partners, while also preparing us to prevail
in conflict if necessary. It will continue to forge a more resilient joint force and a modern defense
ecosystem, built for the security challenges of the 21st century. And it will strengthen the
unmatched global network of alliances and partnerships that magnify our power and advance our
security.
This budget request is consistent with the mandatory caps approved by Congress under the Fiscal
Responsibility Act of 2023. Under these caps, we made difficult, but responsible, decisions that
focus on maintaining our military’s readiness and taking care of our people. So our budget request
reflects targeted reductions to programs that will deliver key capabilities in later years to support
the joint force’s ability to fight and win in the near term.
We must continue to invest in cutting-edge defense capabilities and to advance new operational
concepts across domains, from advanced cyber systems and enhanced space capabilities to a
modernized nuclear triad. This budget request also reflects a deep commitment to our people,
who will always be the Department’s greatest strategic asset; we hope to raise basic pay, boost
quality-of-life initiatives, and promote safety and accountability. Moreover, this request will enable
the Department to deepen cooperation with our interagency colleagues, Congress, industry,
academia, and our allies and partners. Through cooperative defense initiatives, multilateral joint
exercises, and shared technology development, we will deepen our capabilities and help make
America and the world more secure.
Since my first day as Secretary of Defense, I have focused on three priorities: defending the
Nation, taking care of our people, and succeeding through teamwork. President Biden’s FY 2025
budget request advances each of these priorities.
As Congress writes authorizing and appropriations legislation in the months ahead, I am grateful
for members’ support for the budget and the mission of the Department of Defense.
Secretary of Defense Lloyd J. Austin III
OverviewFY 2025 Defense Budget
TABLE OF CONTENTS
iii
Table of Contents
1. FY 2025 Budget Summary 1-1
2022 National Security Strategy and National Defense Strategy ......................................1-1
FY 2025 Budget Request Overview .................................................................................1-3
Resourcing the 2022 National Defense Strategy ..............................................................1-5
Conclusion .......................................................................................................................1-9
2. Integrated Deterrence 2-1
Introduction ......................................................................................................................2-1
Deter Nuclear Employment of Any Scale and Non-Nuclear Strategic-Level Attacks .........2-2
Major Weapons Programs ................................................................................................2-6
3. Campaigning 3-1
Introduction ......................................................................................................................3-1
Overseas Operations .......................................................................................................3-1
Readiness ........................................................................................................................3-8
4. Building Enduring Advantages 4-1
Introduction ......................................................................................................................4-1
The DoD Strategic Management Plan ..............................................................................4-2
Take Care of our People and Cultivate the Workforce we Need .......................................4-4
Transform the Foundation of the Future Force ............................................................... 4-20
Make the Right Technology Investments ........................................................................ 4-22
Strengthen Resilience and Adaptability .......................................................................... 4-27
Addressing Management Institutional Priorities .............................................................. 4-33
5. Military Departments 5-1
Department of the Army ...................................................................................................5-1
Department of the Navy....................................................................................................5-4
Department of the Air Force ........................................................................................... 5-18
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TABLE OF CONTENTS
iv
National Guard Bureau ................................................................................................... 5-25
6. DoD Annual Performance Report 6-1
Performance Monitoring and Tracking ..............................................................................6-1
Data-Driven Performance Management ...........................................................................6-1
Performance Management Framework ............................................................................6-1
Summary Of Strategic Goals and Objectives FY 2023 End of Year Result .......................6-2
Appendix A. Resource Exhibits A-1
Chart A-1 FY 2025 DoD Budget Request by Military Department .................................... A-1
Chart A-2 FY 2025 DoD Budget Request with Additional Details ..................................... A-1
Table A-1 DoD Total Budget by Appropriation Title ......................................................... A-2
Table A-2 DoD Total Budget by Military Department ....................................................... A-2
Table A-3 DoD Total Budget by Military Department and Appropriation Title ................... A-3
Table A-4 Combat Force Structure Overview ................................................................. A-4
Table A-5 Active Component End Strength (in Thousands) ............................................. A-4
Table A-6 Reserve Component End Strength (in Thousands) ......................................... A-5
Table A-7 DoD Base Budget by Appropriation Title ......................................................... A-5
Table A-8 DoD Base Budget by Military Department ....................................................... A-5
Table A-9 DoD Base Budget by Military Department and Appropriation Title ................... A-6
Table A-10 DoD Supplemental Funding by Purpose ....................................................... A-7
Table A-11 DoD Supplemental Funding by Appropriation Title ........................................ A-7
Table A-12 DoD Supplemental Funding by Military Department ...................................... A-7
Table A-13 DoD Supplemental by Military Department and Appropriation Title ............... A-8
Appendix B. Acronym List B-1
OverviewFY 2025 Defense Budget
CHAPTER 1 FY 2025 BUDGET SUMMARY
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1. FY 2025 BUDGET SUMMARY
2022 NATIONAL SECURITY STRATEGY AND NATIONAL DEFENSE STRATEGY
The President’s National Security Strategy
(NSS) and the Secretary of Defense’s National
Defense Strategy (NDS), both signed and
released in 2022, fully informed the building of
the Fiscal Year 2025 budget request, resulting
in a submission that is comprehensively aligned
with national strategic priorities.
President’s National Security Strategy
The NSS remains unchanged from last year’s budget. Key tenets for the military in the NSS
include:
By modernizing our military, pursuing advanced technologies, and investing in our defense
workforce, we will have strengthened deterrence in an era of increasing geopolitical
confrontation, and positioned America to defend our homeland, our allies, partners, and
interests overseas, and our values across the globe.
The United States will continue to defend democracy around the world. We will continue to
invest in boosting American competitiveness globally. We will partner with any nation that
believes the rules-based order must remain the foundation for global peace and prosperity.
And we will continue to demonstrate how America’s enduring leadership to address today’s
and tomorrow’s challenges, with vision and clarity, is the best way to deliver for the American
people.
We are doing more to connect our partners and strategies across regions through initiatives
like our security partnership with Australia and the United Kingdom (AUKUS) in support of the
NSS.
National Defense StrategyDefense Priorities
Like the NSS, the NDS issued in 2022 remains
unchanged. It directs the Department to act
urgently to sustain and strengthen U.S. military
credibility and deterrence capability. The NDS
identifies four top-level defense priorities the
Department must pursue to strengthen
deterrence:
First, the Department will defend the
Homeland, with the PRC as the Department’s
pacing challenge.
Sections
2022 National Security Strategy and
National Defense Strategy
FY 2025 Budget Request Overview
Resourcing the 2022 NDS
Conclusion
“…only one country on Earth can provide the kind of leadership that this
moment demands. And only one country can consistently provide the powerful
combination of innovation, ingenuity, and idealismand of free minds, free
enterprise, and free people. And that’s the United States of America.”
- Secretary of Defense Lloyd J. Austin III at the Reagan National Defense Forum, December 2023
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CHAPTER 1 FY 2025 BUDGET SUMMARY
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Second, the Department will deter strategic attacks against the United States, allies, and
partners.
Third, the Department will deter aggression and be prepared to prevail in conflict when
necessary.
Fourth, to ensure the Department’s future military advantage, the Department will continue to
build a resilient Joint Force and defense ecosystem.
Central Premise
Over a year into implementation, the 2022 NDS remains our North Star. The 2022 NDS advances
a strategy focused on the People’s Republic of China (PRC) and seeks to prevent the PRC’s
dominance of key regions, while protecting the U.S. homeland and reinforcing a stable and open
international system. Consistent with the 2022 NSS, a vital objective of the NDS is to dissuade
the PRC from considering aggression as a viable means of advancing goals that threaten vital
U.S. national interests. Conflict with the PRC is neither inevitable nor desirable. The
Department’s priorities support broader whole-of-government efforts to develop terms of
interaction with the PRC that are favorable to our interests and values, while managing strategic
competition and enabling the pursuit of cooperation on shared challenges.
Even as we focus on the PRC as our pacing challenge, the NDS also accounts for the acute threat
posed by Russia, demonstrated by our continued efforts to oppose Russian aggression in Europe
and their unprovoked invasion of Ukraine. The Department’s investments will continue robust
deterrence of Russian aggression against vital U.S. national interests, including commitments to
our treaties. We will work closely via the North Atlantic Treaty Organization (NATO) and with our
allies and partners to develop critical enabling capabilities and deepen interoperability for a more
credible combined Allied force. In service of the NDS strategic priorities, the Department will
accept measured risk but remain vigilant in the face of other persistent threats, including those
posed by North Korea, Iran, and violent extremist organizations.
Security Environment
The 2022 NDS provides the Department with a guiding framework that accounts for changes in
the geopolitical landscape. In this complex and dynamic security environment, the Department
will continue to maintain its distinctive advantages in military capabilities for the Total Force,
enhance the ability to support and employ that force with allies and partners, and conduct military
activities that advance U.S. national interests.
An increasing array of fast-evolving technologies and innovative applications of existing
technology complicates the Department’s ability to maintain an edge in combat credibility and
deterrence. Newer capabilities such as counterspace weapons, hypersonic weapons, new and
emerging payload and delivery systems, and lack of clarity for norms of behavior in space, cyber,
and information domains continue to create a heightened potential for inadvertent escalation or
shifts in perceived deterrence of U.S. military power. New applications of artificial intelligence,
quantum science, autonomous weapons designs, biotechnology, and space technologies can
change traditional, kinetic military conflict, and disrupt the U.S. supply chain and logistics
operations vital to maintaining combat credibility. The Department likewise faces destabilizing
and potentially catastrophic transboundary challenges, including climate change and pandemics,
which have increasingly affected the Total Force.
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CHAPTER 1 FY 2025 BUDGET SUMMARY
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FY 2025 BUDGET REQUEST OVERVIEW
The Department of Defense (DoD) Fiscal Year (FY) 2025 budget request builds upon the rock-
solid foundation and principles of the President’s National Security Strategy, and continues to
tightly align the budget to the 2022 NDS. Further underpinning and inextricably linked to the
Department’s efforts to fully implement the 2022 NDS are the Secretary’s top three priorities to
Defend the Nation, Take Care of Our People, and Succeed through Teamwork. These
overarching tenets and strategic framework drive the FY 2025 budget to make the right
investments for our warfighters and deliver deterrence through strength.
Figure 1.1 DoD Budget
$ in billions
FY 2023
Actuals
FY 2024
Request
FY 2024
CR
2
FY 2025
Request
Base 815.9 842.0 817.3 849.8
Supplementals
1
35.8 58.3 -- --
Total
851.7
900.3
817.3
849.8
Discretionary Budget Authority
Numbers may not add due to rounding
1
FY 2023 includes supplemental funding for Ukraine ($35.7 billion) and Disaster Relief ($147 million). FY 2024 includes
supplemental funding request for Ukraine ($44.4 billion), Israel ($10.6 billion), and Submarine Industrial Base ($3.3 billion).
2
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
The President’s FY 2025 budget request for DoD is $849.8 billion. This budget represents a
$33.9 billion or 4.2 percent increase over the FY 2023 base level of $815.9 billion (or a
$32.4 billion (4.0 percent) increase over the FY 2024 Continuing Resolution (CR)). However, as
this request is aligned to the funding levels agreed to in the Fiscal Responsibility Act (FRA) of
2023, it grows by only $7.8 billion (0.9 percent) over the FY 2024 President’s Budget request.
While this budget continues to make the investments necessary to implement and execute the
2022 NDS, the FRA topline limitation required the Department to make some targeted reductions
to programs that will not deliver capability to the force until the 2030s to preserve and enhance
the Total Force’s ability to fight and win in the near term. Examples of these targeted reductions
in the FY 2025 budget request include the rephasing of the Navy’s Next Generation Fighter
program and Air Force’s Next Generation Air Dominance program, and the reduction of Space
Forces’ demonstration and experimentation tranche. The FY 2025 budget request ensures the
Department can sustain and strengthen integrated deterrence and investments that build
enduring advantages, including: supporting our servicemembers and their families; strengthening
our alliances and partnerships; and preserving America’s technological edge.
To ensure the Department stays on track, the FY 2023 FY 2026 Strategic Management Plan
(SMP) directly aligns to the 2022 NDS’s building enduring advantages approach, focusing on
strengthening the Department's management capabilities to implement the NDS successfully.
This includes expeditiously pursuing the financial audit and implementing corrections into our
business processes. Both initiatives drive sustainable reform, improved efficiency and
effectiveness, and increased public confidence in the DoD’s stewardship of funds. The FY 2025
budget identifies $1.3 billion in Performance Improvement Initiative cost reductions across the
Department achieved through Continuous Process Improvements (CPI), Optimization, Reform,
and Transformation initiatives. These collective actions enable the Services and the Department
to reinvest and redirect resources to higher national defense priorities.
Figure 1.2 provides a historical look at the overall DoD budget back to FY 2010 and breaks out
the base budget amounts from Overseas Contingency Operations (OCO), and other
supplemental funding received. The decade long Budget Control Act (BCA), which lasted through
FY 2021, significantly reduced Defense budgets after the previous decade of build-up in both the
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CHAPTER 1 FY 2025 BUDGET SUMMARY
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base and OCO funding related to operations in Iraq and Afganistan following the events of 9/11.
Emerging from the BCA, the FY 2022 budget eliminated the separate OCO request, and the
FY 2023 through FY 2025 budgets align and implement the 2022 NDS by reinforcing the
capabilities of the Total Force and allowing the Department to field combat-credible forces today
while simultaneously preparing for the threats of the future.
Figure 1.2. DoD Budget FY 2010 FY 2025*
At the time of publishing, the Department continues to operate under a Continuing Resolution
(CR) with the sequestration cuts mandated by the FRA fast approaching. Unless all 12 of the
federal government’s FY 2024 appropriations acts are passed by April 30
th
, the Department will
be forced to operate under a cap of approximately $808 billion. The consequences would be
grave. We will continue to take care of our people by ensuring military manpower accounts are
protected from further reductions under sequestration, but this will exert tremendous pressure on
procurement and readiness accounts to absorb the indiscriminate, across-the-board spending cut
required under sequestration. The Department will risk undoing years of steady efforts to improve
readiness and rapidly modernize to meet our pacing threat. Sequestration would reduce the
Department’s funding, impair our missions, use taxpayer money inefficiently, and deprive our
industry partnersthe stability required to build and maintain the systems vital to our defense.
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Figure 1.3. Defense Outlays as a Percent of Gross Domestic Product, FY 1953 FY 2029
Historical data is calculated from GDP in OMB’s FY 2024 PB Historical Table 10.1, Gross Domestic Product and Deflators Used in
the Historical Tables. FYs 2023 2029 are calculated from GDP in OMB’s Economic Assumptions for the 2025 Budget.
Defense outlays are relatively modest as a percent of Gross Domestic Product (GDP). During
this time of great uncertainty, the United States can ill afford the cost of global instability. In order
to remain as the steady friend of our allies and partners and a credible deterrent to aggression,
the Department must have resources that meet today’s challenges and give our warfighters the
tools they require to prevail. We also must safeguard the precious resources of our nation, an
effort that begins with a strategically focused and analytically sound budget request to the
Congress.
RESOURCING THE 2022 NATIONAL DEFENSE STRATEGY
This overview document illustrates how the FY 2025 budget request aligns with, and continues to
advance, the four 2022 NDS priorities through each of the NDS strategic approaches.
Integrated Deterrence: Enabled by combat-credible forces backstopped by a safe, secure,
and effective nuclear deterrent:
$49.2 billion for Nuclear Enterprise Modernization including:
$9.9 billion for the Columbia-class ballistic missile submarine
$5.3 billion for the B-21 bomber
$3.7 billion for the Sentinel/Ground Based Strategic Deterrent (GBSD)
$0.8 billion for the Long-Range Standoff (LRSO) Weapon
$28.4 billion for Missile Defeat and Defense to protect the United States homeland,
territories, and allies
$9.8 billion to develop and field a mix of multi-Service, multi-domain offensive Long-Range
Fires within this Future Years Defense Program (FYDP)
$61.2 billion for Air Power focused on F-22, F-35, and F-15EX fighters, the B-21 bomber,
mobility aircraft, KC-46A tankers, and unmanned aircraft systems
0%
2%
4%
6%
8%
10%
12%
1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020 2025 2030
Past
Projected
2010: Iraq/Afghanistan
4.5%
2025
3.0%
1999
2.8%
1979
4.5%
1965
6.5%
1
986: Cold War
5.9%
1968: Vietnam
8.6%
1953: Korea
11.4%
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CHAPTER 1 FY 2025 BUDGET SUMMARY
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$48.1 billion for Sea Power investments with new construction of six battle force fleet
ships, including one Virginia class submarine, two Arleigh Burke class Destroyers, one
Constellation class Guided Missile Frigate, one San Antonio class amphibious warfare
ship, and one Medium Landing Ship
$13.0 billion for Land Power to modernize Army and Marine Corps combat equipment
including Armored Multi-Purpose Vehicles, the Amphibious Combat Vehicle, and the
XM30 Combat Vehicle
$33.7 billion in vital space capabilities, resilient architectures, and enhanced space
command and control
$14.5 billion for cyberspace activities to defend and disrupt the efforts of advanced and
persistent cyber adversaries, accelerate the transition to Zero Trust cybersecurity
architecture, and increase defense of U.S. critical infrastructure and defense industrial
base partners against malicious cyber attacks
Campaigning: Evidenced by day-to-day activities and actions, overseas operations,
readiness training and exercises, and continuous engagement and collaboration with our
allies and partners to advance our shared interests
$147.5 billion for strategic readiness and preparedness of the Joint Force supporting
modernizing capabilities for the future fight and sustaining current force readiness
$9.9 billion for the Pacific Deterrence Initiative (PDI) providing critical investments in
resilient and distributed basing, new missile warning and tracking architecture, funding for
the Defense of Guam, fielding of uncrewed and autonomous systems and other innovative
technologies, and multinational information sharing, training, and experimentation
$3.9 billion for European deterrence and countering Russian aggression including the
European Deterrence Initiative (EDI), NATO support, and NATO Security Investment
Program
$300 million for the Ukraine Security Assistance Initiative (USAI), which is in addition to
the other European investments above, to provide assistance and support to the military
and national security forces of Ukraine
Building Enduring Advantages: Delivered through innovation and modernization,
investments in resilience, and an unwavering commitment to taking care of our people
$143.2 billion Research, Development, Test and Evaluation (RDT&E) budget supports
investment across the Department for Responsible Artificial Intelligence, 5G, and
Experimentation
$17.2 billion for Science and Technology including a $2.5 billion investment in Basic
Research
Additional investments to ensure the health and capacity of the Defense Industrial Base
(DIB), including in the submarine and munitions industrial bases to increase production
capacity and leverage multi-year procurements that deliver critical munitions affordably
$37.3 billion in facilities investments including $17.5 billion in Military Construction and
Family Housing programs and $19.8 billion for Facilities Sustainment, Restoration, and
Modernization (FSRM)
People are at the heart of each of these NDS strategic approaches and the Department’s
most valuable asset. The FY 2025 budget continues to Cultivate the Workforce We Need
by Taking Care of Our People including
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CHAPTER 1 FY 2025 BUDGET SUMMARY
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Providing a 4.5 percent pay raise for military personnel and 2.0 percent pay raise for
civilian personnel. This budget fully funds the pay raises to continue the Department’s
efforts to retain the best of today’s force as we create advancement opportunities that
drive recruitment and retention efforts for tomorrow’s Total Force (TF)
Building resilience and force readiness through over $61.4 billion invested in the world’s
preeminent military health care delivery operation and more than $10.6 billion for military
family support programs including Child Care and Youth Programs, Morale, Welfare, and
Recreation programs, Warfighter and Family Services, Commissary benefits, and DoD
Education Activity Schools
Ensuring accountable leadership with continued emphasis and investments in sexual
assault and harassment prevention, suicide prevention, Diversity, Equity, Inclusion, and
Accessibility (DEIA), and Insider Threat Programs
Planning, Programming, Budgeting, and Execution (PPBE) Reform and Budget Execution
Flexibilities
The DoD’s resource allocation process was born in the industrial age. However, the goal of the
process remains unchanged and the challenges we face from our adversaries continue to be
formidable.
The U.S. has had many adversaries before that were actively trying to change the world order,
but none have been successful. But the PRC, if we are not diligent, has the potential to. As we
move forward into the decisive decades ahead, the Department must continuously evaluate our
capabilities and technologies available for the warfighters. But we must also continually improve
the processes that underpin how we delivery those capabilities and close gaps. The Department
cannot remain competitive and relevant if our processes are optimized for a different fight. We
must act urgently to build enduring advantages for the future Joint Force, advance reform to
accelerate force development, and get the technology we need more quickly.
The Department has undertaken significant reforms and continues to seek incremental reforms
purposefully to improve how the system operates to meet the challenges we expect to face in the
crucial years ahead. One piece to this reform is the Department’s submission of revised
appropriations language or new general provisions to increase funding flexibilities throughout the
Department that directly affect the delivery of needed capabilities, ability to close critical gaps,
and promote the efficient use of resources.
The National Defense Authorization Act (NDAA) of FY 2022 established the Commission on
PPBE Reform to (1) examine the effectiveness of the PPBE process and adjacent practices of
the DoD, particularly with respect to facilitating defense modernization with an eye to greater
agility; (2) consider potential alternatives that would maximize the ability of the DoD to respond in
The Department of Defense must meet the urgency of today’s threats and
tomorrow’s challenges with innovation in all portfolios including how we
build and execute our budget. This is critical not only to maintain the trust of
the American taxpayer, but also to ensure that DoD can rapidly transition,
integrate, and deliver cutting-edge capabilities to the warfighter at speed and
scale.
- Deputy Secretary of Defense Kathleen H. Hicks, August 2023
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a timely manner to current and future threats; and (3) make legislative and policy
recommendations to improve those processes and practices to field the operational capabilities
necessary to outpace near-peer competitors, provide data and analytical insight, and support an
integrated budget that is aligned with strategic defense objectives.
The Commission was congressionally mandated to release both an interim and final report. Their
interim report was released on August 15, 2023, with 13 recommendations the Commission
deemed could be implemented in the immediate or near-term by the Department and the
Congress. The Department determined each recommendation was achievable, but some of the
recommendations made by the Commission were the same or very similar to improvements
already underway in the Department.
In accordance with Deputy Secretary of Defense Kathleen Hicks’ direction to adopt the
Commission’s recommendations that could be implemented now, the Office of the Under
Secretary of Defense (Comptroller), working with stakeholders across the Department, led a DoD-
wide effort in developing an implementation plan for all 13 recommendations. This plan was
approved by the Deputy Secretary of Defense on December 14, 2023.
The Commission’s final report was released on March 6, 2024. While their work is quickly coming
to a close, the Department’s is just beginning. In the coming weeks, as each of these proposed
changes are assessed, the Department will be looking at each to determine if it improves the
Department’s processes significantly enough to justify the cost to taxpayers. For some
recommendations, the cost of time and dollars to implement will be considerable. The
Department will require time to review the changes proposed and analysis underpinning the more
costly and far-reaching recommendations. We look forward to the coming discussions with
Congress, the Office of Management and Budget, and our Department stakeholders.
The FY 2025 President’s Budget request includes the following reforms:
Operation and Maintenance Unobligated Balance Carryover: This proposed general
provision would allow the Department to carry over up to 50 percent of unobligated balances
in the Operation and Maintenance accounts into the next fiscal year. This change reinforces
good fiscal stewardship by giving financial managers a tool to make better year-end spending
decisions and enables the Department to respond to emergent requirements.
Increases to Below Threshold Reprogramming Limits: The Department seeks to work
with the congressional defense committees to increase the reprogramming thresholds for all
appropriations titles to amounts that are more consistent with historical percentages of
inflation and the DoD budget. Examples include $15 million for Military Personnel funding,
$30 million for Operation and Maintenance funding, $25 million for Research, Development,
Test, and Evaluation, and $40 million for Procurement. The proposed thresholds are based
on those identified in the conference report of the Department of Defense Appropriations Act
of Fiscal Year 2003 and increased commensurate to the overall growth in funding by
appropriation title. This increase is needed to minimize delays in the execution of funds and
provide greater flexibility to address unanticipated requirements in the year of execution.
Two-Year Permanent Change of Station (PCS) Funding: This proposal (appropriations
language) changes the PCS funding availability period from one to two years in the military
personnel appropriations for the Active Components. This change maximizes the utilization
of PCS funds, which typically cross fiscal years because of the seasonal nature of PCS moves
and minimizes the unexpended balances in the military personnel appropriations for the Active
Components ultimately allowing the DoD to maximize the use of congressionally
appropriated funds for their intended purpose.
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National Guard Two Percent Carryover: This proposal (appropriations language) allows a
percentage of the National Guard funding to carry over into the following fiscal year to address
emerging National Guard missions without undermining core baseline training requirements.
Operation and Maintenance, Defense-Wide, Civil Military Program (CMP) Enhancement:
This proposal (general provision) allows any excess funds not needed for a specific CMP
project to be transferred back to the originating appropriation for use on another project. This
flexibility ensures maximum execution of the Innovative Readiness Training opportunities that
will help increase deployment readiness, while simultaneously providing key services with
lasting benefits for our American communities.
Health Care Transformational Fund: This proposal (general provision) allows the Defense
Health Program (DHP) to transfer unobligated balances of expiring discretionary funds in any
of its accounts into a Transformation Fund. This change helps the DHP target structural
investments, such as the backlog in Facilities Sustainment, Restoration, and Modernization,
and enable DoD to maximize its health care investments without additional topline increases.
CONCLUSION
The Department remains committed to the alignment of the FY 2025 budget to the nation’s
strategic goals and continues to strengthen the ties that bind the defense budget to the NDS. The
FY 2025 President’s Budget clearly articulates a plan to resource our forces today while outpacing
the threats identified in the NDS. It wholistically addresses the resources our nation needs to
provide for defense, from investments in the industrial base and personnel wellness to increasing
our ability to research and procure cutting edge technology. This overview book is submitted to
support our enduring promise to serve as responsible stewards of taxpayer funds and provide
open and transparent information.
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OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
2-1
2. INTEGRATED DETERRENCE
INTRODUCTION
Integrated Deterrence is the first of three ways
the Department will address its goals identified
in the 2022 National Defense Strategy. It is a
holistic concept that involves the application of
multiple deterrence logicsdeterrence by
denial, deterrence by resilience, deterrence by
direct cost imposition, and deterrence through
imposing costs on adversaries collectively with
allies and partnerswhile integrating across the instruments of national power by working with
U.S. government interagency partners, as well as internationally, with allies and partners.
In protecting the Homeland, the Department continues to build resilience and combat credibility,
thereby lowering the anticipated benefits of and raising the direct costs of using force. For
example, the Department continues to maintain credible and effective deterrence of both large-
scale and limited nuclear attacks from a range of adversaries and is improving U.S. forces’ ability
to operate during or after limited nuclear, chemical, and biological attacks. The Department
continues modernizing nuclear forces, Nuclear Command, Control, and Communications (NC3),
and cooperating with the Department of Energy’s National Nuclear Security Administration efforts
to modernize the nuclear weapon production enterprise.
To deter attacks by the People’s Republic of China (PRC) on the United States, its forces, or
those of U.S. allies and partners, the Department continues its efforts to enhance the capabilities
and resilience of those systems that the PRC is most likely to target and seek interoperability,
interchangeability, and enhanced readiness through combined exercises.
To deter attacks by Russia, the Department continues to build capability and credibility that
reinforces our treaty commitments regardless of conventional or nuclear-armed attack. In the
short run, the Department will improve resilience and focus on interoperability, intelligence
sharing, and extended nuclear deterrence. The Department is also focused on enhancing denial
capabilities and key enablers in North Atlantic Treaty Organization’s (NATO) force planning, while
NATO allies seek to bolster their conventional warfighting capabilities. For Ally and partner
countries that border Russia, the Department continues supporting efforts to build response
options.
The Department will continue to deter North Korean and Iranian attacks by increasing partner
capability and resilience, particularly in air and missile defense. To deter North Korean attacks,
the Department will continue close coordination and interoperability with our Republic of Korea
Ally; nuclear deterrence; resilience initiatives; and the potential for direct cost imposition
approaches that come from globally deployable Joint Forces. In the Middle East, the Department
continues providing security assistance where needed.
Sections
Introduction
Deter Nuclear Employment and
Strategic-Level Attacks
Major Weapons Programs
“We must embrace integrated deterrence, which charges us to coordinate our
efforts across all war-fighting domains, theaters, and the spectrum of conflict
to create new and more complex dilemmas for our adversaries."
- Secretary of Defense Lloyd J. Austin III, Message to the Force, March 2, 2023
OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
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DETER NUCLEAR EMPLOYMENT OF ANY SCALE AND A NARROW RANGE OF
HIGH CONSEQUENCE STRATEGIC-LEVEL ATTACKS
Recapitalization of the Nuclear Triad
Strategic deterrence remains a top priority for DoD. For the foreseeable future, nuclear weapons
will continue to provide unique deterrence effects that no other element of U.S. military power can
replace. The Department is committed to modernizing its nuclear forces, NC3, production and
support infrastructure, scientific and engineering base, and sustaining fielded systems through
the transition to their replacements. Most of the Nation’s nuclear deterrence delivery systems
were built in the 1980s and prior. After multiple life extensions, all currently fielded systems will
reach end-of-service life in the mid-2030s timeframe. The Department has steadily received
strong, bipartisan congressional support for nuclear modernization, and these programs are
funded in the FY 2025 budget request. Replacement programs are underway to ensure there are
no gaps in capability when the legacy systems age-out, but there is little schedule margin between
the fielded system age-out and the fielding of the replacement systems. Recapitalizing nuclear
platforms, delivery systems, and the associated support systems will require significant
investment over the next 20 years. The following table reflects the funding for six critical weapons
systems.
Figure 2.1. Nuclear Modernization FY 2025 Funding
1
(DoD Funding only) ($ in billions)
Weapon Systems
FY 2023
Actual
FY 2024
Request
FY 2025
Request
FY24 – FY25
$ Change
Sentinel ICBM 3.4 4.3
3.7 -0.6
Long Range Stand Off Weapon 1.0 1.0 0.8 -0.2
COLUMBIA Class Submarines
6.3 6.2 9.9 +3.7
Trident II Missile Mods 1.7 1.9 2.5 +0.6
B-21 Bomber 4.8 5.3 5.3 0.0
F-35 Dual Capable Aircraft 0.02 0.02 0.02 0.0
1
Includes Procurement and RDT&E dollars
LGM-35A Sentinel Intercontinental Ballistic Missile (ICBM) (formerly Ground Based
Strategic Deterrent (GBSD))
Sentinel will replace the 1970s-era Minuteman (MM) III ICBM Weapon System (WS), including
new missiles, WS Command and Control, and ground systems; and conversion, modernization,
and replacement of the MM III infrastructure, beginning in the late 2020s. Sentinel will maintain
the triad’s land-based leg’s responsive and stabilizing attributes, while providing increased
capability, enhanced security, and improved reliability. The funding reflects the continuation of
the Engineering and Manufacturing Development (EMD).
Long Range Stand-Off (LRSO) Weapon
The LRSO effort will develop a weapon system to replace the AGM-86B Air Launched Cruise
Missile (ALCM), which entered service in 1982. The LRSO weapon system will be capable of
penetrating and surviving advanced Integrated Air Defense Systems from significant standoff
ranges to hold strategic targets at risk. The LRSO is also a hedge against risks in other deterrence
systems and enhances the credibility of the DoD deterrent to assure U.S. allies. The program is
currently in the EMD phase and is on track to meet its initial operational capability date.
OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
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COLUMBIA Class Ballistic Missile Submarine (SSBN)
The COLUMBIA class SSBN is being developed
to replace the OHIO-class SSBNs starting in
October 2030. The Navy will sustain the OHIO
class SSBNs to ensure a smooth transition for the
sea-based leg of the triad with the COLUMBIA
class SSBN. The COLUMBIA class program
successfully completed Milestone B in
January 2017. In September 2020, the Defense
Acquisition Executive (DAE) authorized the Navy
to begin full ship construction for the first hull
(SSBN 826), as well as advanced procurement
and advanced construction efforts for the second
hull (SSBN 827). In September 2023, the DAE
authorized full ship construction of the second hull (SSBN 827) to begin in FY 2024. The FY 2025
budget request of $9.9 billion reflects a $3.7 billion increase, which is attributed to increases for
the Submarine Industrial Base and in advance procurement costs for the FY 2026 submarine.
Trident II (D5) Submarine-Launched Ballistic Missile (SLBM) Life Extension (D5LE)/
(D5LE2)
The D5LE2 investment will maintain and modernize the most survivable leg of the triad. The
D5LE, initially deployed in 2017, will remain in service through the service life of the OHIO Class
(early 2040s), and is planned for initial deployment on the COLUMBIA Class and the United
Kingdom’s DREADNAUGHT Class SSBNs. The D5LE2 will replace D5LE on the COLUMBIA-
class starting in FY 2039 on COLUMBIA Hull 9. The D5LE2 will leverage the D5LE2 solid rocket
motor design and couple it with updated avionics electronics and guidance systems.
B-21 Raider Strategic Bomber
B-21 Raider low-rate initial production began in FY 2024. When fielded, it will be an affordable,
long range, penetrating aircraft that incorporates proven, mature technologies. This bomber
represents a key component to the joint portfolio of conventional and nuclear deep-strike
capabilities.
F-35A Dual-Capable Aircraft (DCA)
The F-35A DCA will replace Allied legacy 4th generation fighter aircraft, including the Air Force’s
F-15E, for the NATO nuclear deterrence mission. Selected U.S. and Allied F-35As in the U.S.
European Command Theater achieved operational nuclear certification in early FY 2024.
Missile Defeat & Defense
The Department will continue to support the 2022
Missile Defense Review that calls for integrated
missile defense, flexibility, and adaptability, to
address new threats, tighter interoperability, and
dominance in space. The FY 2025 budget request
supports prior budget requests to develop and field
a diversified set of missile defeat and defense
(MDD) capabilities to counter the advancing
threat.
The FY 2025 budget builds on previous
enhancements to U.S. MDD capabilities to defend
OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
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the homeland, deployed forces, allies, and partners against an increasingly complex adversary
missile threat. This budget request maintains missile defense capacity and capability to keep
pace with advancing threats. The FY 2025 budget request includes $28.4 billion for MDD,
including $10.4 billion for the Missile Defense Agency (MDA), $9.5 billion in regional and strategic
missile defense capabilities outside of MDA, and $8.5 billion for missile defeat or left-of-launch
activities.
In FY 2025, the Next Generation Interceptor (NGI) program will continue developing, integrating,
and testing a highly capable, survivable, reliable strategic interceptor to protect the homeland
against projected ballistic missile threats from rogue states.
The Ground-Based Midcourse Defense (GMD) budget will enable a future deployment fleet of
Ground-Based Interceptors (GBIs) and NGIs. In FY 2025, MDA will continue testing of the Long-
Range Discrimination Radar (LRDR) in Alaska with a planned transition to the United States
Space Force. LRDR improves Missile Defense System (MDS) threat discrimination capability,
enabling more efficient use of the GMD interceptor inventory.
Improvements to current regional defense systems will involve a continued assessment of the
Sea-Based Weapons System (Aegis Ballistic Missile Defense (BMD)) and fielding of Standard
Missile-3 (SM-3) Block IIA missiles. The SM-3 Block IIA interceptor, designed to defeat midcourse
and ICBM threats, will be modified with capability enhancements such as increased engagement
battle space, improved performance against a broader range of threats, and engage on remote
capability. The budget maintains production procurement in FY 2025.
The budget reflects the Department’s commitment to building integrated regional missile defenses
that are interoperable with systems deployed by international partners to protect deployed forces,
allies, and international partners against Short Range Ballistic Missiles (SRBM), Medium Range
Ballistic Missiles (MRBM), and Intermediate Range Ballistic Missiles (IRBM).
For U.S. missile defense capabilities, the FY 2025 budget request:
Continues NGI All-Up Round (AUR) development to enhance homeland defense interceptor
capability and capacity to increase current fleet size to 64 interceptors (44 GBIs and 20 NGIs)
as early as the end of the decade.
Supports five activities within the Hypersonic Defense budget to support development and
fielding of hypersonic missile defense capabilities: 1) Identifying and developing new
technology and capabilities with industry; 2) Conducting systems engineering activities
required to evolve the Missile Defense System to address hypersonic threats; 3) Analyzing
and upgrading existing capabilities to defend against hypersonic threats; 4) Demonstrating an
operational defensive capability to engage and defeat hypersonic threats; and 5) Participating
and collecting data during flight test events.
Continues the Glide Phase Intercept (GPI) hypersonic defense prototype development for a
FY 2034 delivery.
Continues collaboration with the United States Navy to support and operate the Aegis Ashore
site in Romania and deployment of a second site in Poland, as an integral part of NATO’s
BMD architecture. Once finalized, Aegis Ashore Poland will be a fully integrated and tested
element of the U.S. Ballistic Missile Defense System and made ready to operate under NATO
command and control. The official transfer to NATO is scheduled to occur by Summer 2024.
FY 2025 Aegis Ashore Phase III procurement MDA funding is discontinued as the Poland site
was transitioned to U.S. Navy in December 2023.
Continues increasing BMD capability and capacity of the Aegis Fleet to be deployed on Aegis
BMD ships and at Aegis Ashore; continues the integration of the SM-3 Block IIA into the Aegis
OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
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BMD Weapon Systems; procures additional SM-3 Block IIA missiles ensures the maturation
of the manufacturing process; and continues development of the Sea Based Terminal
capability to protect the Fleet and forces ashore. The FY 2025 budget discontinues
procurement funding for SM-3 Block IB missiles in favor of SM-3 Block IIA and focuses
resources on defenses in the Indo-Pacific region.
Provides funding for Terminal High Altitude
Area Defense (THAAD) development efforts
and software upgrades such as debris
mitigation, remote launcher capabilities, and
continued integration of the THAAD Battery
capability into the Army’s Integrated Air and
Missile Defense Battle Command System
(IBCS) planning process. The FY 2025
THAAD budget also includes funding for
additional THAAD Interceptors, as well as for
support maintenance and upkeep of BMD
System unique items of fielded THAAD
Batteries and for training devices.
Provides funding for continued collaboration between MDA and the Services to develop and
field a land-based persistent 360-degree system for the Defense of Guam. Existing missile
defense systems, including the Navy’s Aegis Weapons System, PATRIOT missile defense
system, and THAAD, will be leveraged to expedite the development and fielding of Guam
defenses.
Provides funding to perform the systems engineering required to design, build, test, assess,
and field the integrated MDS.
Continues refinement of the Cruise Missile Defense Homeland Architecture and demonstrates
cruise missile defense capabilities using MDA's Joint Tactical Integrated Fire Control (JTIFC)
capability in coordination with the U.S. Air Force.
Provides funding to execute a comprehensive, highly integrated, complex, cost-effective
series of flight tests, ground tests, cybersecurity tests, modeling and simulations, war-games,
and exercises to ensure that MDS capabilities are credibly demonstrated and validated before
delivery to the Warfighter.
Continues funding in support of development and production of Israeli Cooperative BMD
Programs, to include United States funding for the Iron Dome system to defeat short-range
missiles and rockets and co-development and co-production of the David’s Sling Weapon
System and Arrow-3 System.
Outside of MDA, the Department invests over $9.5 billion in regional and strategic missile defense
capabilities including:
Army investments of over $4 billion, bolster regional missile defense capability. The FY 2025
investments include procuring 230 PAC-3/MSE missiles and will deliver four Lower-Tier Air
and Missile Defense System (LTAMDS) and four Maneuver Short Range Air Defense
(M- SHORAD) battalions.
Department of the Navy investments total $1.9 billion, focusing on ship-based defense for
regional and strategic threats. These investments include Aegis Ballistic Missile Defense
Weapon System; Standard Missile procurement for cruise, ballistic, and hypersonic missile
defense; close-in weapons systems; air defense radars; and E-2D Hawkeye sensor
OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
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capabilities.
Air Force and Space Force investments total $3.4 billion for a wide range of advanced missile
defense technologies including Wide Area Surveillance in the National Capital Region, and
long-range radar improvements.
Space Force investments upgrade and sustain strategic and tactical missile warning and
tracking systems. These investments include the Next Generation Overhead Persistent
Infrared, Resilient Missile Warning Missile Tracking Low Earth Orbit and Medium Earth Orbit,
Upgraded Early Warning Radars, and service life extension of legacy early warning systems.
Includes Space Development Agency (SDA) missile defense investments to develop and
demonstrate a hypersonic tracking layer. In addition, SDA is developing a data transport layer
to enhance several mission areas, including missile defense.
Continues collaboration with United States Space Force and the SDA on space sensors to
provide low latency, tracking data for weapons engagement, and developing the Hypersonic
and Ballistic Tracking Space Sensor (HBTSS) prototypes to meet a projected launch by
February 2024. FY 2025 funding supports on-orbit demonstrations.
Defense-Wide investments focusing on joint air and missile defense research and
development, advanced innovation technologies, and missile defense technology
demonstrations.
Finally, the Department plans to invest significantly in left-of-launch capabilities involving cyber
operations, and hypersonic strike and defense capabilities.
MAJOR WEAPONS PROGRAMS
The performance of U.S. weapon systems is unmatched, ensuring that U.S. military forces have
a tactical combat advantage over the growing multi-domain threat posed by the PRC, the acute
threat of Russia, and the persistent threats from North Korea, Iran, and violent extremist
organizations. Figure 2.2 summarizes the top DoD weapons programs in the FY 2025 budget to
implement the 2022 National Defense Strategy (NDS). Further details may be found in the
Department’s “Program Acquisition Costs by Weapon Systems” book.
OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
2-7
Figure 2.2. Major Weapons Programs
1
($ in billions)
Weapon Systems
FY 2024
FY 2025
Qty
PB
Request
Qty
PB
Request
Aircraft
F–35
Joint Strike Fighter
83
$13.6
68
$12.4
F-15EX
Eagle II
24
$3.0
18
$1.9
Air Force NGAD
Next Generation Air Dominance
-
$2.3
-
$3.3
KC-46A
Tanker
15
$3.0
15
$3.0
F/A-18E/F
Super Hornet
-
$1.8
-
$1.8
CH-53K
King Stallion Helicopter
15
$2.4
19
$2.7
E–2D AHE
Advanced Hawkeye
-
$0.6
-
$0.5
AH64E
Apache Helicopter
42
$1.0
31
$0.7
UH60
Black Hawk Helicopter
50
$0.9
24
$0.8
V–22
Osprey
-
$0.6
-
$0.5
FLRAA
Future Long-Range Assault Aircraft
-
$1.0
-
$1.3
MQ-4
Triton Unmanned Aerial Vehicle
2
$0.8
-
$0.8
MQ-25
Stingray Unmanned Aerial Vehicle
3
$1.0
3
$0.9
MQ-9
Reaper
5
$0.5
-
$0.3
E-7
Wedgetail
-
$0.7
-
$0.4
OA-1K
Armed Overwatch (USSOCOM)
12
$0.3
12
$0.3
Missile Defense/Nuclear Deterrent
MDD
Missile Defeat and Defense
-
$29.8
-
$28.4
B-21
Raider
-
$5.3
-
$5.3
SSBN
COLUMBIA Class Submarine
1
$6.2
-
$9.9
Trident II
Trident II Missile Mods
-
$1.9
-
$2.5
LRSO
Long Range Standoff Weapon
-
$1.0
-
$0.8
Sentinel
Intercontinental Ballistic Missile
-
$4.3
-
$3.7
Ships
SSN 774
VIRGINIA Class Submarine
2
$10.8
1
$8.2
DDG 51
ARLEIGH BURKE Destroyer
2
$5.0
2
$7.1
CVN 79/80/81
FORD Aircraft Carrier
-
$2.7
-
$2.3
FFG 62
Frigate (FFG 62)
2
$2.3
1
$1.3
LPD Flight II
SAN ANTONIO Amphibious Transport
-
$0.1
1
$1.7
LHA
America Class Amphibious Assault
-
$1.9
-
$0.2
T-AO
Fleet Replenishment Oiler
1
$1.0
-
$0.3
USV
Uncrewed Surface Vessels (Large)
-
$0.2
-
$0.2
AS(X)
Submarine Tender
1
$1.7
-
-
LSM
Medium Landing Ship
-
<$0.1
1
$0.3
Space
Launch
National Security Space Launch and
Space Development Agency Launch
15 $3.0 11 $2.4
GPS
Global Positioning System
0
$1.3
2
$1.5
MW/MT
Space Based Missile Warning Systems
-
$5.0
-
$4.7
1
Includes Procurement and RDT&E dollars and quantities
OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
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Air Power
The FY 2025 budget request continues
procurement of the Joint Strike Fighter aircraft and
modernization programs for existing Navy and Air
Force strike fighter aircraft and bombers.
Development of the B-21 Raider long-range strike
bomber is also funded with initial capabilities
projected to be fielded in the mid-2020s.
Technology Maturation and Risk Reduction for the
next generation of air dominance systems is also
included.
The major tactical air power investment is the F-35
Lightning II Joint Strike Fighter, which will form the backbone of the U.S. inventory. The F-35
program is developing, producing, and fielding three variants of a 5th Generation strike fighter:
1) Air Force F-35A Conventional Take-Off and Landing variant; 2) Marine Corps F-35B Short
Take Off and Vertical Landing (STOVL) variant; and 3) Navy F-35C Carrier variant. The F-35's
stealth, advanced sensors and interoperability allow seamless information exchanges that make
our warfighters in the battlespace smarter, more lethal, and more survivable. As the F-35 program
continues to field increasing numbers of the three aircraft variants across the globe, the
Department remains committed to improving sustainment affordability and delivering cost-
effective upgrades to prevail against future threats.
The FY 2025 budget also includes procurement for additional F-15 EX Eagle II aircraft. The
aircraft program of record will relieve pressure on aging legacy platforms while providing
enhanced capabilities to the warfighter. The budget continues to fund the Navy’s MQ-25 Stingray
uncrewed aircraft system, which will provide the Department with an uncrewed tanker capability
that will extend the striking power of the carrier air wing while providing maritime surveillance for
the carrier strike group. The Department continues developing advanced combat aircraft for the
Navy and Air Force within the Next Generation Air Dominance programs. The FY 2025 budget
also continues procurement of the KC-46A aerial refueling tanker, which will replace aging legacy
tankers. The KC-46A provides increased refueling capability for Navy and Air Force aircraft. The
FY 2025 budget funds the Air Force effort to replace their aging fleet of E-3 Sentry Airborne
Warning and Control System aircraft with a version of the E-7 Wedgetail.
The FY 2025 budget funds the continued Air Force and Navy procurement of both the AIM-120D
Advanced Medium Range Air-to-Air Missile (AMRAAM) and the AIM-9X Block II Sidewinder short-
range air-to-air missile.
The Navy, Marine Corps, and Air Force are investing in modernization programs that improve the
capability and extend the utility of existing aircraft. Adding advanced Infrared Search and Track
(IRST) sensors will significantly improve detection and targeting of threat aircraft despite complex
enemy Electronic Attack.
The FY 2025 budget continues development of the B-21 Raider long-range strike bomber and
initial B-21 production. Modernization of the existing bomber fleet of B-52s, B-1s, and B-2s. The
budget funds B-52 mission systems, communications upgrades, and replacement for the B-52's
inefficient and aging engines.
The FY 2025 budget funds multiple electronic warfare capabilities to improve platform survivability
and enable power projection. In addition to the ongoing EA-18G Growler Capability modifications,
the Next Generation Jammer (NGJ) will provide significantly improved Airborne Electronic Attack
(AEA) capabilities against advanced integrated air defense radars, communications, and data
OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
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links for the EA-18G aircraft. The FY 2025 budget also funds survivability improvements in the
F-15 Eagle Passive Active Warning and Survivability System (EPAWSS) and the Integrated
Defensive Electronic Countermeasures System for F/A-18 aircraft. These will autonomously
detect, identify, locate, and defeat- radio frequency (RF) threat systems. In addition, the FY 2025
budget funds the continued production of the Common Infrared Countermeasures (CIRCM)
system to defeat current and emerging missile threats to rotary wing, tilt rotor, and small fixed
wing aircraft across the Department.
Sea Power
Nuclear aircraft carriers (CVNs) provide forward
presence for air power projection. The FY 2025
budget continues incremental funding for the
GERALD R. FORD class nuclear aircraft carriers:
KENNEDY (CVN 79), ENTERPRISE (CVN 80),
and DORIS MILLER (CVN 81). Amphibious
warships, along with their connector craft, are
versatile, interoperable warfighting platforms and
critical enablers to power projection by sea-based
forces in theater. The FY 2025 budget request
includes advance procurement funding in FY 2025
to accelerate procurement of one LHA AMERICA class amphibious assault ship from FY 2031 to
FY 2027 and funds the next LPD-17 SAN ANTONIO class amphibious ship. The
FY 2025 request also continues funding for systems development for existing ships, including
funding the four Freedom Class Littoral Combat Ship, three Expeditionary Fast Transport (EFT)
ships, and one Expeditionary Transfer Dock (ESD). Surface Combatant Ships are multi-mission
warships designed and built to execute Sea Control and Power Projection missions. The FY 2025
budget continues procurement of two DDG 51 Flight III variant ships, which with the addition of
the AN/SPY-6(V) Air and Missile Defense Radar (AMDR), provide improved sensitivity for long-
range detection and engagement of advanced Air, Surface, and Ballistic Missile threats. The
FY 2025 budget request also funds the procurement of one new CONSTELLATION class Frigate
to address the Navy’s Small Surface Combatant requirements for a more lethal and capable
follow-on to the Littoral Combat Ship. The FY 2025 budget request funds one medium landing
ship, three LCAC SLEP, and two Auxiliary vessels to continue recapitalizing these important
vessels. In addition, the FY 2025 budget includes $1.9 billion to finish construction of ships
procured in previous years.
Submarines provide the Navy with unprecedented strike and special operation mission
capabilities from a stealthy, clandestine platform. Armed with tactical missiles, the Navy's four
OHIO class guided missile submarines (SSGNs) carry up to 154 Tomahawk land-attack cruise
missiles (TLAMs) and have the capacity to host up to 66 Special Operation Forces (SOF)
personnel; however, they begin to decommission starting in 2027 at a rate of one per year. After
awarding the first COLUMBIA class ballistic missile submarine in FY 2021 and the second boat
(SSBN 827) in FY 2024, the FY 2025 budget request incrementally funds the second boat and
continues funding the program’s critical research and development. Additionally, the FY 2025
request funds the first VIRGINIA class submarine in the new FY 2025-2029 VIRGINIA class multi-
year procurement (MYP). The FY 2025 budget request also continues the development of the
VIRGINIA Payload Module (VPM) in Block V VIRGINIA class submarines (VCS), which will
replace much of this critical capability by adding 28 additional TLAMs and space for SOF
operations over Block I-IV VCS.
The FY 2025 budget request funds programs that implement survivability improvements to the
U.S. maritime defensive capabilities, which consist of the Surface Electronic Warfare
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CHAPTER 2 INTEGRATED DETERRENCE
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Improvement Program (SEWIP) Block 3 electronic attack capability (pacing the advanced threats)
and the Advanced Off-board Electronic Warfare Program, consisting of long duration, off-board
decoys to address identified electronic warfare gaps.
Land Power
Army ground combat forces provide combat power
to assure allies, deter aggressors, and win the
Nation’s wars. The FY 2025 budget improves
upon the lethality and survivability of the Army’s
Infantry and Brigade Combat Teams (BCTs) by
retiring vulnerable systems and investing in
modernizing weapon platforms, training devices,
and combat vehicles. Of note to the Army’s
Soldier portfolio, FY 2025 supports the
procurement and fielding of 1,772 Next
Generation Squad Weapon (NGSW) Automatic
Rifles, as the planned replacement for the M249
Squad Automatic Weapon (SAW); and 18,019 NGSW Rifles, as the planned replacement for the
M4A1 Carbine. Of note to the Army’s Ground Combat Vehicle portfolio, in FY 2025 the Armored
Multi-Purpose Vehicle (AMPV) program will procure 81 vehicles to continue their Full Rate
Production phase. Beyond procurement and fielding, the FY 2025 budget maintains investments
in research, development, test, and evaluation for the Remote Combat Vehicles (RCV)
prototyping effort and the XM30 Combat Vehicle (previously the Optionally Manned Fighting
Vehicle (OMFV)), which will replace the M-2 Bradley Infantry Fighting Vehicle as part of the Next
Generation Combat Vehicles line of effort.
Another key combat vehicle investment is the Marine Corps’ procurement of 80 Amphibious
Combat Vehicles. These systems replace the Amphibious Assault Vehicle and provide an
armored personnel carrier with an appropriate balance in performance, protection, and payload
to support Marines across the range of expected military operations. Furthermore, another
highlight in U.S. Marine Corps (USMC) investment is the current procurement of 674 Joint Light
Tactical Vehicles and trailers that will increase survivability, mobility, and reliability over the
current aging family of High Mobility Multipurpose Wheeled Vehicles. The Commandant of the
Marine Corps Planning Guidance of March 2020 focuses on capabilities required to satisfy
approved naval concepts of Distributed Maritime Operations (DMO), Expeditionary Advanced
Base Operations (EABO), and Littoral Operations in a Contested Area (LOCE). The USMC
continues to divest of items that do not support the Force Design capabilities identified above and
are identifying capability gaps for future acquisition efforts.
The FY 2025 budget continues to make great strides in improving and enhancing the lethality,
survivability, and performance of the infantry in the Army and the USMC through initiatives
aligning with current DoD modernization efforts.
Special Operations
The FY 2025 budget request for Special Operations Forces (SOF) focuses on creating a strategic,
asymmetric advantage for the nation by strengthening our force and their families, bolstering
integrated deterrence capabilities, and ensuring our enduring advantage through innovation and
modernization. The United States Special Operations Command (USSOCOM) will continue to
sustain counterterrorism (CT) and Counter-Violent Extremist Organization operations and
coordinate the Departments Countering Weapons of Mass Destruction mission while maintaining
readiness. As DoD’s Joint proponent for Military Information Support Operations (MISO) and the
Coordinating Authority for internet-based MISO, the USSOCOM is adapting its psychological
OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
2-11
operations forces for the evolving information landscape to counter strategic competitors. The
USSOCOM continues to also invest in and deliver capabilities towards countering-small
unmanned aerial systems prior to launch.
The FY 2025 budget increases SOF lethality through modernizing approaches, tactics, and
technologies to build enduring advantage, and continues to invest in new technologies that
support SOF-unique requirements to include data-driven technologies such as artificial
intelligence, machine learning, and algorithm development. The USSOCOM continues to
progress across multiple programs, including the ongoing modernization of AC-130 and MC-130
aircraft platforms and the procurement of Multi-mission Electronic Countermeasures and other
Electronic Warfare Family of Systems related equipment designed to counter and protect against
evolving threat matrices and better understand the electromagnetic environment to support
maneuver, situational awareness, and force protection mission requirements. Investments also
include additional Long Endurance Aircraft platforms and development continues on the Adaptive
Airborne Enterprise designed to enable multi-platform control and management of multiple
Unmanned Aerial Systems and payloads.
For future combat platforms, the USSOCOM is working closely with the Services to introduce
SOF requirements early in the development process not only to obtain capable next-generation
systems requiring minimal SOF modifications at the speed of relevance, but also minimizing future
sustainment and upgrade costs. The USSOCOM will continue its history of innovative spirit and
determination on countless battlefields over many decades, demonstrating the enduring
advantage of maintaining the most credible and capable SOF in the world.
Munitions
To support the NDS, the Department is continuing
to focus on innovation and modernization. To
address the persistent threats worldwide, the
Department is focused on rapid fielding and a
buildup of high performance, survivable kinetic
weapons systems, to include long-range standoff
hypersonic missiles for high value targets. In
addition, the Department is investing in
maintenance of short-range munitions to ensure
proper readiness levels that offer an array of
effects in permissive theaters. The FY 2025
budget ensures the Department is prepared to
deter in a dynamic threat landscape is paramount.
Major initiatives are underway to deliver munitions with greater penetration power. The
Department has invested in and made long-range fires (LRF) a priority and is focusing its efforts
on long-range munitions and missiles across multiple domains. Many munitions are precision-
guided, enhancing the attack of a broader target set, with limited low-collateral damage employed
by more than one Service and U.S. allies. This family of weapon systems includes land-attack
missiles such as the Precision Strike Missile (PrSM), Joint Air-to-Surface Standoff Missile
(JASSM), and Tomahawk Land Attack Missile upgrades.
Achieving overmatch in our anti-ship capabilities with rigorously pursued development are the
Standard Missile (SM-6), Long-Range Anti-Ship Missile (LRASM), and the Maritime Strike
Tomahawks (MST), which will help to neutralize the enemy’s anti-access/area denial (A2/AD)
capabilities, ships, and air defenses. The Guided Multiple Launch Rocket System (GMLRS) is a
family of surface-to-surface artillery rockets with precision strike capability. Improved air-to-
ground missile capability for rotary-wing aircraft and unmanned aircraft systems is provided by
OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
2-12
the Joint Air-to-Ground Missile (JAGM).
Inconsistent year-over-year demand for new production limits our suppliers’ ability to quickly ramp
up production rates to meet emergent military requirements. Additionally, munitions are unique
military items, and sub-tier suppliers do not have the commercial base to sustain their business
during funding downturns. To help combat these challenges, the Department plans to continue
the Multiyear Procurements (MYPs) initiated and funded in the FY 2024 budget request if
approved by Congress:
Naval Strike Missile (NSM) (Navy, USMC)
Standard Missile 6 (SM-6) (Navy)
Advanced Medium Range Air-to-Air Missile (AMRAAM) (Air Force, Navy)
Long Range Anti-Ship Missile (LRASM) (Air Force)
Joint Air-to-Surface Standoff Missile (JASSM) (Air Force)
Guided Multiple Launch Rocket System (GMLRS) (Army)
Patriot Advanced Capability 3 (PAC-3) Missile Segment Enhancement (MSE) (Army)
Recurring threats in an ever-changing battlefield are across multiple domains and require a multi-
prong approach. It is crucial to our national security that the Department obtain long-range fires
as quickly as possible without losing focus on other critical munitions.
The FY 2025 budget invests in weapons programs, shifting and balancing priorities accordingly,
which equally contribute to strengthening the Department's lethal posture and our national
security.
Figure 2.3. FY 2025 Funding for Munitions
1
($ in millions)
Weapon Systems
FY 2023
FY 2024
FY 2025
FY24–FY25
Actual
Qty
Actuals
Qty
Request
PB Qty
PB
Request
Quantity
Change
Precision Strike Missile
(PrSM)
42 $412.9
110
$656.9
230
$676.6 +120
Joint Air-to-Surface
Standoff Missile (JASSM)
600 $958.8 550 $1,818.6 550 $1,008.6 -
Advanced Medium Range
Air
-to-Air Missile
(AMRAAM)
625 $773.4 831 $1,223.6 723 $810.2 -108
Tomahawk
68
$901.5
34 $934.3
22 $765.4
-12
Standard Missile
-6 125
$787.5
125 $1,615.0 125 $1,223.5 -
Long Range Anti-Ship
Missile (LRASM)
123
$437.6
118 $827.3 205 $696.8
+87
Guided Multiple Launch
Rocket System (GMLRS)
-
$2,196.9
- $1,027.1 - $1,241.9 -
Joint Air-to-Ground Missile
(JAGM)
1,004 $297.1 1,165 $386.1 205 $148.1 -960
1
Includes Procurement and RDT&E dollars and quantities
OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
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Space and Space-based Systems
The FY 2025 budget request for space and space-based systems addresses Satellite
Communications (SATCOM); Missile Warning/Missile Tracking (MW/MT)) capabilities;
Positioning, Navigation, and Timing (PNT); Space Control; and Launch systems. The Department
continues to sustain existing systems, while moving out on development of follow-on capabilities
supporting operations in a contested space environment. The simultaneous actions of sustaining
and modernizing these critical space capabilities reflect the Department’s emphasis on increasing
the capacity and lethality of the Joint Force.
The FY 2025 budget request funds the development and launch of the Protected Tactical Satellite
(PTS) capability for improved protected SATCOM resiliency. A Narrowband SATCOM Analysis
of Alternatives (AoA) study was supported in FY 2023. Rapid prototyping continues for the
Evolved Strategic SATCOM (ESS) and Protected Tactical SATCOM (PTS) programs.
The FY 2025 budget request fully funds four Next-Generation Overhead Persistent Infrared
(NG OPIR) strategic missile warning system space vehicles and continues the Resilient Missile
Warning and Missile Tracking (MW/MT) system as part of a transition to the future OPIR
architecture. The NG OPIR system incorporates mature resiliency features to increase strategic
survivability in a contested environment. The Resilient MW/MT architecture consists of a
constellation of proliferated low-earth orbit and medium-earth orbit satellites to support warning
and tracking of advanced missile threats.
Resiliency improvements in the PNT Enterprise, including incorporating the Regional Military
Protection capability into Global Positioning System (GPS) Block IIIF satellites, continue with the
FY 2025 budget request. This enhancement, along with fielding the Operational Control System
(OCX) IIIF upgrade and the Military GPS User
Equipment (MGUE) Inc 2 capability, improves the
availability of PNT information for critical weapon
systems, platforms, and disadvantaged users
operating in contested environments. The request
also funds improvements to the GPS ground
segment to enable implementation of advanced
Military code (M-Code), which improves anti-
jamming and secure access of the military GPS
signal in contested environments. The budget also
continues investments in developing alternate
sources of PNT to reduce the reliance on any
single source such as GPS.
The National Security Space Launch (NSSL) program has been aligned with satellite launch
schedules in FY 2024 and FY 2025 and continues to pursue a public private partnership approach
for future launch service acquisitions. The Space Force strategy for Assured Access to Space
(AATS) is to ensure the existence of two commercially viable, domestically sourced space launch
service providers to increase competition and leverage growth within the commercial space
launch industry.
Establishing the Space Force to focus on a contested space domain was a
critical step, and now we must focus our efforts on a purpose-built Space
Force for great power competition.”
- Chief of Space Operations General B. Chance Saltzman, United States Space Force, September 2023
OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
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Our top priority is to enable Combined Joint All Domain Command and Control to ensure United
States Space Command and their joint and coalition warfighting partners can operate in and
through contested domains.
Cyberspace Activities
The United States is one of the most technologically advanced nations in the world, with a vast
network of interconnected systems that support critical infrastructure and services. However, this
reliance on technology also makes the country vulnerable to cyberspace threats.
One of the main sources of cyber threats comes from foreign state actors, who conduct cyber
operations to advance their military capabilities and global influence. These operations can range
from espionage and data theft to cyber-attacks that disrupt critical infrastructure or target
government agencies.
In addition to state actors, there is a growing threat from non-state entities, such as criminal
organizations and hackers. These groups are becoming more sophisticated in their methods and
techniques, making it difficult to defend against cyber-attacks.
The FY 2025 cyberspace activities (CA) budget, aligned with the 2022 DoD NDS, reaffirms the
Department’s three enduring cyberspace missions: defend the DoD Information Network, defend
the nation, and prepare to win and fight the nation’s wars.
The FY 2025 $14.5 billion CA budget supports the NDS priorities and goals. This budget
continues to build upon the pathway laid out in the Digital Modernization Strategy (DMS) and DoD
Cyber Strategy, which are integral NDS components.
The three FY 2025 CA budget focus areas are advancing cybersecurity (CS), cyberspace
operations (CO), and cyber research and development (R&D) activities. This aligns to the DoD's
commitment to strengthening its cyber capabilities and protecting its critical networks and systems
from evolving threats.
Cybersecurity
The FY 2025 $7.4 billion cybersecurity budget
continues important initiatives established in past
fiscal years and provides a stronger cyber
posture through ongoing development,
deployment, sustainment, and modernization
investments in cybersecurity tools and
capabilities across the Department. These
investments address areas across the
Department’s information and operational
technologies, including weapons systems (WS),
defense critical infrastructure (DCI)
The United States is challenged by malicious cyber actors who seek to exploit
our technological vulnerabilities and undermine our military's competitive
edge. They target our critical infrastructure and endanger the American people.
Defending against and defeating these cyber threats is a Department of
Defense (DoD) imperative.
- The 2023 Department of Defense Cyber Strategy
OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
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cybersecurity, supply chain risk management, defense industrial base (DIB), and key
management infrastructure modernization.
The DoD is building more agile, effective, and efficient cyber capabilities to provide cyber resilient
platforms to execute kinetic and cyber missions by:
Implementing the Strategic Cybersecurity Program, assessing and evaluating priority DoD
WS and DCI and providing vulnerability mitigation plans, cryptographic modernization plans,
and defensive monitoring recommendations (FY 2025, $48.0 million).
Transitioning to zero trust architecture (ZTA) as the next generation CS architecture to combat
cyber risk across the Department (FY 2025, $977.1 million).
Advancing special access program IT encryption solutions, including development and
integration with current and future systems and weapon platforms (FY 2025, $1.3 billion).
Managing capability gaps in the current SIPRNet environment, which lacks the agility,
security, scalability, resiliency, supportability, and robust governance to meet current and
future DoD mission needs.
Accelerating the identity, credential, and access management (ICAM) modernization efforts
to integrate emerging technology (FY 2025, $299.4 million).
Safeguarding DoD’s unclassified, secret, top secret, and compartmented information on and
across networks (FY 2025, $367.6 million).
Resourcing the Cybersecurity Maturity Model Certification (CMMC) and DIB cybersecurity
programs, which protect the DIB’s technological, economic, and military advantages, and
associated supply chains from malicious cyber actors (FY 2025, $157.7 million).
Continuing cryptographic modernization investments are essential to our intelligence,
information, and warfighting security.
Implementing National Security Memorandum 8 direction for national security systems to
meet or exceed federal information system requirements and implementation criteria
established in Executive Order 14028. This requires the Department to invest in cryptographic
modernization to meet quantum computing threats against current and future systems,
accelerate cloud technology and zero trust architecture adoption, increase threat detection
and response, improve cross domain solution incident reporting, identify critical software, and
protect against supply chain threats.
Cyberspace Operations (CO)
The 2023 DoD Cyber Strategy states that “defending against and defeating cyber threats is a
DoD imperative.” Since 2018, DoD conducted a significant number of cyberspace operations
through its defending forward policy, actively disrupting malicious cyber activity before it can affect
the U.S. homeland. The FY 2025 CO budget (FY 2025, $6.4 billion supports cyberspace critical
information collection and analysis, enabling U.S. cyber forces to prepare for and conduct
offensive and defensive cyber effects operations, and joint operations and training to support the
2022 NDS.
The CO budget supports the 2023 DoD Cyber Strategy implementation by funding offensive and
defensive cyberspace operations (DCO) programs and activities, force generation and readiness,
and capabilities and infrastructure directly supporting joint operations. Priority investments
include:
Cyber mission force (CMF) manning and training. Resources support increased manning and
improved CMF training and equipping within USCYBERCOM and the military departments.
OverviewFY 2025 Defense Budget
CHAPTER 2 INTEGRATED DETERRENCE
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Offensive and defensive cyberspace operations provide the joint force practical experience
and critical live environment training. Funds also resource more capable dual-use cyber
ranges and testing facilities that support full spectrum multi-domain operations and expand
training requirements for this low-density skill set and the organizations employing it (FY 2025,
$2.9 billion).
Hunt forward and enhanced sensing and mitigation. Cooperation with allies and partners in
“hunt forward” defensive cyberspace operations to counter malign cyber actors (FY 2025,
$ 262.0 million).
Joint Cyber Warfighting Architecture (JCWA). Resources advance and integrate JCWA into
a viable cyber platform. Funds collaboration, testing, evaluation, risk mitigation, and other
mission assurance activities to increase key weapon systems, capabilities, and infrastructure
resiliency (FY 2025, $820.0 million).
Persistent Cyber Training Environment (PCTE). Funds increase CMF training throughput.
This investment also augments capability testing and mission rehearsal by providing
sophisticated adversary emulations in highly realistic environments (FY 2025, $177.0 million).
Access and robust infrastructure. Funds investments into multiple, vectored, accesses for the
CMF to support operations from competition through conflict, prioritizing support to critical
Indo-Pacific and European theater deterrence initiatives (FY 2025, $465.0 million).
Non-joint cyber warfighting capabilities. Resources tools, sensors, ranges, and other
equipment not directly in support of JCWA and the CMF. Supports DoD DCO vulnerability
assessments and tools. Funds the cyberspace warfare support activity, information
operations capabilities, cryptological direct support, and the Joint Mission Environment Test
Capability (JMETC) activity (FY 2025, $1.4 billion).
The DoD requires a ready and capable joint force prepared to operate as fluently in cyberspace
as any other joint warfighting domain to advance its defense priorities. To achieve this, the
Department is investing in the cyber workforce through expanded and more targeted incentive
programs to improve cyber operator retention and utilization. The Department also fosters
collaboration and partnerships to enhance capability development, operational effectiveness, and
career-broadening experiences.
Cyber Research and Development
The FY 2025 Cyber R&D budget will be used to deploy and modernize existing capabilities and
technologies while advancing the next generation tools development to enhance the
Department's CS and CO programs (FY 2025, $629.4 million). These initiatives are crucial in
accelerating various innovative efforts across the Department to align with the 2023 DoD Cyber
Strategy objectives. The R&D investments focus on developing the computing, networking, and
CS technologies required to protect DoD, U.S. government and civilian information, information
infrastructure, and mission-critical information systems. Cyber systems R&D funds operational
prototype development, based on artificial intelligence driven systems, private sector emerging
cyber technology, and academia. Demonstrations and evaluations are conducted with
warfighters, acquisition programs, and combatant commands to assess and improve prototype
utility.
OverviewFY 2025 Defense Budget
CHAPTER 3 CAMPAIGNING
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3. CAMPAIGNING
INTRODUCTION
The Department’s campaigning efforts continue
to conduct and sequence logically-linked military
initiatives to advance well-defined, strategy-
aligned priorities over time. The FY 2025 budget
continues to ensure that the Joint Force is ready
across the full battle space in which competitors
operate and to promote integrated deterrence in
the Indo-Pacific and globally; support Ukraine, European allies, and partners; and counter
persistent threats.
The continued development of military posture in the Indo-Pacific, through infrastructure
investments and expanded access in the region is critical to provide regional capability and to
enable locations from which the Department can conduct Campaigning activities. In Europe, the
Department supports Ukraine, the North Atlantic Treaty Organization (NATO) allies, and other
European partner states by prioritizing funding to enhance the capabilities and readiness of U.S.,
allied, and partner forces in the face of continued Russian aggression. In the Arctic, the
Department will continue developing a monitor-and-respond approach, guided by the
Department’s forthcoming 2024 Arctic Strategy and the deterrent value of the globally-deployable
Joint Force. The Department is focused on providing support to allies and partners in line with
the National Defense Strategy to address regional and global security challenges in the
USINDOPACOM, USEUCOM, USAFRICOM, USCENTCOM, USSOUTHCOM, and
USNORTHCOM areas of responsibility. These multi-year capacity building programs will build
on prior year investments to address shared security concerns with partners and undermine
competitors. The Department is also focused on counterdrug and counter-transnational
organized crime efforts, largely in the USSOUTHCOM area of responsibility, in support of the
National Defense Strategy. The Counterdrug programs support the goals of the Administration’s
National Security Strategy and the Office of National Drug Control Policy’s goal to reduce illicit
drug use and its consequences within the United States, prevent production and trafficking,
decrease misuse and abuse of illicit drugs, and strengthen international partnerships to combat
the world-wide drug epidemic. In other domains, campaigning activities include cyber or
information operations that assist the Department in managing risk, supporting allies and partners,
or advancing U.S. interests against other threats.
OVERSEAS OPERATIONS
Overseas Operations are those financed with former overseas contingency operations (OCO)
funding. This section focuses on continued military operations, initiatives, and support for certain
global operations such as:
Posturing modernized capabilities to deter or counter Chinese coercion and aggression
Deterring Russian aggression and malign influence by providing the right capabilities
throughout Europe
Sections
Introduction
Overseas Operations
Readiness
Campaigning is not business as usualit is the deliberate effort to
synchronize the Department’s activities and investments to aggregate focus
and resources to shift conditions in our favor.
- Secretary of Defense letter in the 2022 National Defense Strategy, Oct 27, 2022
OverviewFY 2025 Defense Budget
CHAPTER 3 CAMPAIGNING
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-2
Conducting Middle East Operations in-country and in-theater support activities, including
intelligence support to military operations
Replenishing and replacing munitions used in combat and equipment destroyed, damaged,
or worn out due to use in overseas operations
Indo-Pacific
The Department prioritizes the People’s Republic of China (PRC) as its pacing challenge. The
Department’s major investments and efforts focus on strengthening Indo-Pacific deterrence and
building a resilient security architecture as part of a modernized Joint Force. The Pacific
Deterrence Initiative is a key subset of these efforts capturing the Department’s efforts and
investments that enhance and strengthen deterrence against the PRC.
Pacific Deterrence Initiative (PDI)
The FY 2025 PDI investments of $9.9 billion fund targeted requirements that enhance U.S. force
posture, infrastructure, presence, readiness, and the capacity and capabilities of U.S. allies and
partners, specifically in the Indo-Pacific region. Military Construction and improvements to
logistical support operations will improve resilience and communications throughout the region
and continue to be part of our PDI investments.
The FY 2025 PDI includes investments for ballistic missile defense activities that contribute to
developing and integrating a Joint Missile Defense System (MDS) to defend Guam against
ballistic, hypersonic, and cruise missile threats. Increased PDI investments include funding for
exercises, training, and experimentation activities. Additional investments to improve U.S. Indo-
Pacific Command’s (USINDOPACOM) capabilities include cyber operations technology support
and advanced procurement and fielding of uncrewed and autonomous systems, and other
innovative technologies. Also, the PDI investment increases Defense Security and Cooperation
Agency (DSCA) programs and planning and design for military construction investments west of
the international date line. These investments represent only a small portion of DoD’s broad Joint
Force investments included in the FY 2025 President’s Budget.
DoD has excluded from the PDI display investments or activities that are:
Designed to address or deter broader strategic threats;
Easily transferrable between theaters; or
Routine activities and exercises.
These guidelines intend to ensure PDI serves as a regionally focused and useful framework for
understanding and measuring specific investments. Additionally, consistent with legislation, the
DoD has organized PDI investment displays according to the six categories identified in
Figure 3.1.
OverviewFY 2025 Defense Budget
CHAPTER 3 CAMPAIGNING
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The DoD focuses on maintaining and extending our military advantage in the region, paced to
threats posed by the PRC. These investments and activities demonstrate U.S. commitment to
preserving a free and open Indo-Pacific.
To address aggression in the region and ensure continued support to our allies, the FY 2025
President’s Budget request also includes $500 million to replace DoD stocks transferred from
DoD inventory to Taiwan via Presidential Drawdown Authority. This funding will enable DoD to
replace its inventory of munitions and equipment and maintain readiness.
Europe
The FY 2025 budget request continues to support rotational force deployments, infrastructure
investments, and deliver the right capabilities in key locations throughout Europe to deter Russian
aggression against NATO, strengthen alliance cohesion, and, over time, enable allies’ capability
and capacity development.
European Deterrence Initiative (EDI)
The FY 2025 budget request includes $2.9 billion within the EDI supporting capabilities that build
upon the successes already achieved from continued operations, activities, and investments in
the European theater. The EDI investments increase U.S. forces' overall readiness and
interoperability across all domains by aligning resources to support the National Defense Strategy
priorities. As the Department continues to enhance the security posture in Europe and readiness
to defend against Russian aggression, the Department continues to execute the following lines of
effort to accomplish EDI objectives:
Increased U.S. military presence in Europe;
Exercises and training with allies and partners;
Enhanced prepositioning of U.S. equipment in Europe;
Improved infrastructure for greater readiness; and
Building Partner Capacity of allies to defend against aggression.
The FY 2025 EDI investment continues to support a subset of U.S. military personnel throughout
the European theater, including rotations to increase temporary military presence/strengthen
allied/partner capacity during planned exercises, to enhance NATO interoperability, and various
other, multinational training events. In doing so, this request encapsulates over $500 million in
cost reductions due to the planned rotation of a large-scale global exercise outside of Europe in
Figure 3.1. Costs by Major Category ($ in billions)
Major Category
FY 2025
Request
Modernized and Strengthened Presence
2.7
Improved Logistics, Maintenance Capabilities, and Prepositioning of Equipment,
Munitions, Fuel, and Materiel
1.3
Exercises, Training, Experimentation, and Innovation
3.0
Infrastructure Improvements to Enhance Responsiveness and Resiliency of U.S. Forces
1.4
Building the Defense and Security Capabilities, Capacity, and Cooperation of allies and
Partners
1.1
Improved Capabilities Available to U.S. Indo-Pacific Command
0.3
Total USINDOPACOM
9.9
Numbers may not add due to rounding
OverviewFY 2025 Defense Budget
CHAPTER 3 CAMPAIGNING
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-4
FY 2025 and captures Army’s reduction in the demand for Reserve forces by sourcing Active
Component units for rotational requirements in Europe in FY 2025.
In FY 2025, the EDI budget request also focuses on building the capacity of European allies to
improve their ability to defend themselves against Russian aggression, enable their full
participation in responding to crises, and increases their interoperability with U.S. forces to include
increased investments in multinational information sharing, Forward Land Forces mission
networks, maritime domain awareness, anti-submarine warfare and mine countermeasures.
Ukraine
The FY 2025 budget request includes $300 million for the Ukraine Security Assistance Initiative
(USAI) to assist and support Ukraine's military and national security forces in the long-term.
Supplemental funding provided by Congress in FY 2022 and FY 2023 has supported Ukrainian
successes on the battlefield. In addition to the $300 million USAI Base request, the Department
seeks supplemental funding in FY 2024 to support short-term requirements, while relying on the
$300 million USAI request for long-term support. The Department will continue to support Ukraine
as they push back on Russia’s unprovoked war of aggression, envisioning future steady state
budget requests annually to ensure Ukraine’s enduring strength.
DoD Support to NATO
The FY 2025 budget request includes $625.6 million within the Operation and Maintenance, Army
account for NATO common funding requirements, ensuring increases are aligned with the NATO
Atlantic Council. This budget increases by $24.7 million over the FY 2024 request to support the
NATO International Military Headquarters for requirements such as Airborne Early Warning and
Control Force, Alliance Ground Surveillance Force, and Alliance Operations and Mission. The
Administration has committed to reaffirming, investing in, and modernizing NATO, and member
countries have also committed to increase common funding. The FY 2025 budget request reflects
this commitment.
NATO Security Investment Program (NSIP)
The United States has an abiding national security interest in a stable, integrated European
region. The political and military presence of the U.S. and NATO allies fosters the conditions
necessary to ensure that democratic and market-based institutions can flourish across the region.
The NSIP meets various Alliance military capability requirements, including communication and
information systems, military headquarters for the integrated command structure, critical maritime,
airfield, fuel systems, and Reception, Staging, Onward Movement, and Integration (RSOI)
infrastructure. The NSIP remains a key funding source for infrastructure to support U.S. forces in
Europe, restoring and upgrading existing U.S. operational facilities supporting NATO operations
and providing new operational facilities. The Department’s FY 2025 NSIP budget request is
$433.9 million, which supports for requirements based on the current FY 2025 program and
reflects the funding increase agreed to by leaders at the June 2022 NATO Summit and as
subsequent agreement in 2023 on indexing contributions to inflation.
OverviewFY 2025 Defense Budget
CHAPTER 3 CAMPAIGNING
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The EDI budget request continues to support those additional rotational forces deployed to
Europe in the wake of Russia’s 2014 invasion of Crimea, additional forces for deployments from
outside the United States European Command (USEUCOM) area of responsibility that reinforce
NATO’s security in response to Russia’s full-scale 2022 invasion of Ukraine; and deployments
from USEUCOM-assigned forces t-o NATO’s Eastern Flank are also supported. These
deployments have varied in length based on operational requirements and sustainability
considerations. It also supports increased manning in theater needed to support the ongoing
rotational forces.
Middle East
The Department continues to address major security challenges in the Middle East and beyond,
supporting our regional partners and allies.
In Iraq and Syria, Combined Joint Task Force Operation INHERENT RESOLVE (CJTF-OIR)
continues to advise, assist, and enable vetted partner forces in designated areas to achieve the
enduring defeat of the Islamic State of Iraq and Syria (ISIS). This includes assisting our partner
forces with the safe and humane detention of ISIS fighters and enhancing security to prevent their
resurgence.
The Department also conducts a range of other military operations in the Middle East and South
Asia, including global counterterrorism operations in the U.S. Central Command (USCENTCOM)
area of responsibility, and operations outside the region, such as CJTF-Horn of Africa
(USAFRICOM) and Joint Task Force (JTF) Guantanamo (USSOUTHCOM).
Figure 3.4 breaks out the FY 2025 USCENTCOM request by operations and activities, and Figure
3.5 displays associated force levels.
Figure 3.2. Costs by Operation/Activity ($ in billions)
Operation/Activity
FY 2023
Enacted
1
FY 2024
Request
2
FY 2025
Request
FY2425
Change
European Deterrence Initiative $4.3 $3.6 $2.9 -$0.7
DoD Support to NATO $0.6 $0.6 $0.6 $0.02
NATO Security Investment
Program (NSIP)
1
$0.2 $0.3 $0.4 $0.1
Ukraine Security Assistance
Initiative (USAI)
2
$0.0 $0.3 $0.3 -
Total
$5.1 $4.8 $4.2 -$0.48
1
FY 2023 reflects FY 2023 enacted; however, an additional $158.339 million (total of
Numbers may not add due to rounding
$378.5
million) was obligated in FY 2023 from prior-year recoveries and unobligated
balances. FY 2024 reflects the FY 2024 President’s Budget request of $293 million
2
In FY 2023, $300M for USAI was included in EDI.
Figure 3.3. EDI Rotational Forces in Europe
Operation/Location
FY 2023
Actuals
FY 2024
Request
FY 2025
Request
FY2425
Change
European Deterrence Initiative 10,699 11,235
11,287
52
Total
10,699
11,235
11,287
52
Numbers may not add due to rounding
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Figure 3.4. Costs Operation/Activity ($ in billions)
Major Category
FY 2023
Enacted
FY 2024
Request
FY 2025
Request
FY24 25
Change
Operation INHERENT RESOLVE
(OIR)
$5.5 $6.2 $5.6 -$0.6
Other Theater Requirements and
Related Missions
1
$20.4 $14.7
$11.5
-$3.2
Subtotal USCENTCOM
1
$25.9
$20.9
$17.1
-$3.8
Prior-Year Recissions -$0.1 - - -
Total USCENTCOM
1
$25.8
$20.9
$17.1
-$3.8
1
Amounts Include operations outside of USCENTCOM, such as CJTF-Horn of Africa
and JTF-Guantanamo costs.
Numbers may not add due to
rounding
Figure 3.5. U.S. Force Level Assumptions in DoD Budget (Average Annual Troop Strength)
Operation/Location
FY 2023
Actuals
FY 2024
Request
FY 2025
Request
FY24 25
Change
Operation INHERENT RESOLVE
(OIR)
3,997 3,558
5,646
2,088
Other Theater Requirements and
Related Missions
1
52,285 44,903 43,841 -1,062
Total USCENTCOM
56,282
48,461
49,487
1,026
1
Includes operations outside of USCENTCOM, such as CJTF-Horn of Africa and JTF-
Guantanamo
Numbers may not add due to rounding
The FY 2025 budget request for USCENTCOM, without border security and coalition support
funding, of $17.1 billion reflects a $3.8 billion decrease from the FY 2024 request of $20.9 billion.
The decrease is primarily driven by reduced costs in the USCENTCOM area of responsibility as
DoD continues to right-size its forward military presence per the National Defense Strategy. This
budget request maintains a level of readiness of our forces with funding for operations, training,
and maintenance. The FY 2025 budget prioritizes exercises and campaigning for priority
theaters, to meet the pacing challenge, and to strengthen ally and partner relationships.
Overseas Operations Requirements include incremental costs for military operations requirements
for U.S. personnel operating in the USCENTCOM area of responsibility such as:
Personnel special pays and subsistence for deployed forces;
Personnel pay for mobilized forces;
Operating tempo (ground vehicles/equipment, combat aviation, Special Operations Forces);
Communications;
Pre-deployment training;
Various classes of supplies;
Deployment and redeployment of combat and support forces;
Life support and sustainment; and
Additional body armor and personal protective gear.
These requirements also include funds for critical contingencies and other support for personnel
in-theater, including support from units and forces operating outside Iraq and Syria. Within this
category are incremental costs such as surveillance systems capabilities; production and
replacement of payloads, retrofits and spare parts to support combat operations; Counter Small
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Unmanned aerial system platforms and Coyote launcher systems; medical equipment support;
fire support, and other capabilities located elsewhere that support operations in Iraq, Syria, and
other important missions. Support for intelligence, surveillance, and reconnaissance (ISR)
capabilities is also included.
The FY 2025 request also funds replacing equipment and munitions used in combat operations.
When military personnel return from deployments, they repair their equipment to a condition that
allows them to conduct training exercises to maintain readiness, preparing them for future
deployments. As personnel and equipment return from theater to their home stations, the need
for equipment reset continues.
Additionally, the FY 2025 request includes $529 million for the Counter-ISIS Train and Equip Fund
(CTEF) to strengthen the capabilities of DoD’s counter-ISIS partner forces, including the provision
of secure and humane detention of ISIS fighters, to achieve the enduring defeat of ISIS. The
request includes $148 million to assist the Vetted Syrian Groups and individuals in Syria and
$381 million to assist security forces in Iraq.
Israel
The Department seeks supplemental funding in FY 2024 to support short-term requirements for
Israel. The request focuses on meeting Israel’s immediate needs and associated requirements
for U.S. operations supporting Israel. The Department will continue supporting Israel’s defense
through security assistance, deterring any malign actors in the region, and staying vigilant to any
threats to U.S. forces.
Security Cooperation
Security Cooperation (SC) funding and authorities enable the United States to build partner
capacity to address shared national security threats globally and conduct operations in tandem
with or in lieu of U.S. forces. The National Defense Strategy outlines the critical need for the
United States to reinvigorate and modernize alliances and partnerships around the world. The
Security Cooperation request below includes requirements for the International Security
Cooperation Programs (ISCP) account, coalition support, and international border security
funding.
The International Security Cooperation Programs (ISCP) account enables the U.S. to provide
direct support to allies and partners in those countries and regions where terrorist and other
transnational/trans-regional threats pose the greatest challenge to the United States. This
request supports counterterrorism operations, partnership for the Atlantic basin, and enables
allies and partners to counter transnational threats and promote regional and global stability.
For FY 2025, the Department has requested funds for the ISCP account to build partner capacity
and incorporate allied and partner defense strategies and capabilities to address shared security
Figure 3.6. Security Cooperation ($ in billions)
Category
FY 2023
Enacted
1
FY 2024
Estimates
FY 2025
Request
FY24 25
Change
Security Cooperation $2.1
$1.8
$1.8
--
Prior-Year Rescissions -$0.1 -- -- --
Total
2
$2.0
$1.8
$1.8
--
1
Includes $140.4 million in funds made available by section 8068 of the DoD
Numbers may not add due to rounding
Appropriations Act, 2023 (division C of P.L. 117-328) that were transferred to the ISCP account.
2
Amounts include Border Security and Coalition Support funding, in addition to the International Security Cooperation Programs
account.
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challenges and buy down risk to U.S. forces. The ISCP account will fund activities pursuant to
10 U.S.C. section 332 (Institutional Capacity Building), section 333 (Train-and-Equip), section 335
(Training Expenses), P.L. 117-263 section 1208 (Women, Peace, and Security), and P.L. 114-92
section 1263 (Indo-Pacific Maritime Security Initiative). The account reflects the Department’s
continued efforts to consolidate funding for SC authorities into a single appropriation focused on
the programming, coordination, and execution of available resources to meet the Department’s
objectives.
In addition, the FY 2025 SC request includes $73.2 million for support for Coalition forces to
finance coalition, friendly forces, and various support requirements for key foreign partners who
wish to participate in U.S. military operations but lack financial means. The request is based on
validated partner claims and projected requirements. The SC request also includes Border
Security funding in the amount of $400 million, which provides support to allies and partner
nations on a reimbursement basis for expenses incurred by these countries to develop and
sustain increased security capabilities along their borders adjacent to conflict areas to prevent the
free movement of weapons and narcotics, as well as ISIS and other violent extremist
organizations.
READINESS
The Joint Force faces a wide range of increasingly
complex threats and persistent global demands.
To address the current environment, which
includes long-term strategic competition, and the
potential for future high-end conflict, the
Department must balance investments in capacity
and capability, with a focus on winning the high-
end fight. The Department’s FY 2025 budget
request balances modernizing for the future fight
with sustaining current force readiness. This
balanced effort is monitored by the development of
a strategic readiness framework, as directed in the
National Defense Strategy (NDS).
To understand strategic readiness, the Department must have data-driven visibility into the
tradeoffs incurred by decisions made today. This visibility ensures the most complete picture of
strategic risk is available to senior leaders for critical readiness decisions. The DoD continues to
integrate data models across the Department to improve decisions advantage.
The Secretary of Defense issues directed readiness guidance for budgetary planning and
programming purposes to ensure the Department makes the readiness investments required to
accomplish strategic objectives. The Nation requires ready forces to advance our priorities
through integrated deterrence, campaigning, and actions to build enduring advantages.
Integrated deterrence is enabled by combat-credible forces prepared to fight and win, and
backstopped by a safe, secure, and effective nuclear deterrent. With the FY 2025 budget, the
Department will strengthen deterrence and gain advantage against competitors' most
consequential, coercive measures by campaigning. We will synchronize the Joint Force with
other instruments of national power to counter forms of competitor coercion, complicate
competitors' military preparations, and continue to advance warfighting capabilities together with
those of our allies and partners. To bolster integrated deterrence and campaigning, the
Department is modernizing weapons systems, training, workforce processes, and doctrines to
meet the future Joint Force design needs with a focus on innovation and rapid adjustment to new
strategic demands. The Department also incorporates contingency preparedness into wargames,
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exercises, and other planning tools.
A critical contributing factor for sustaining strategic readiness is reliable, predictable, and on-time
funding provided by the U.S. Congress. Timely funding would provide the predictability needed
to achieve the Joint Force readiness goals as the Secretary of Defense prescribes by supporting
key innovation in areas such as cyber, artificial intelligence, and hypersonic programs, as well as
enabling the Services to shape programs with certainty, plan training events and exercises
properly, and order long-lead depot supplies and parts.
With the support of Congress, the Department will continue aligning resources and adjusting force
generation to remain the best trained and equipped force in the world. To this end, the FY 2025
budget request funds Service readiness improvements in the following areas:
The U.S. Army invests $27.9 billion in its core readiness and readiness enablers accounts.
This is a decrease of $0.9 billion from the FY 2024 requested levels primarily due to a
decrease in home station training, aligned with the projected Army Force Structure reductions,
and flying hours, both informed by the Regionally Aligned Readiness and Modernization
Model. The FY 2025 U.S. Army readiness funding supports global force projection
requirements, including the Pacific Deterrence Initiative and European Deterrence Initiative.
The FY 2025 readiness accounts include $12.2 billion for home station training for ground
maneuver forces and $3.2 billion for aviation readiness.
The U.S. Navy is investing $53.6 billion in aviation (includes Marine Corps aviation), ship, and
combat support readiness activities, an increase of $0.9 billion above FY 2024 requested
levels. The U.S. Navy continues implementing the Optimized Fleet Response Plan and
reducing its long-term maintenance backlog by investing $14.5 billion in ship depot
maintenance including $2.4 billion in procurement appropriations to fund surface ship
maintenance availabilities.
The U.S. Marine Corps is investing $4.7 billion in ground combat readiness, an increase of
$0.3 billion above FY 2024 requested levels to maintain its role as the Nation’s naval
expeditionary force-in-readiness. The U.S. Marine Corps also invests $5.7 billion in aviation
readiness accounts (flying hours and maintenance funded in Operation and Maintenance,
Navy and Operation and Maintenance, Navy Reserve accounts), to sustain critical operations,
maintenance, and training programs.
The U.S. Air Force invests $40.9 billion in core readiness and enabler activities. To maintain
force readiness levels, this amount includes a $9.3 billion budget request for Air Force flying
hours, an increase of $0.3 billion above the FY 2024 requested levels. Additionally, Air Force
readiness includes an $18.8 billion request for Weapon System Sustainment to maintain the
inventory of aircraft, space systems, and other weapon systems, and represents an increase
of $0.9 billion over the FY 2024 requested levels.
The U.S. Space Force is investing $3.6 billion in its core readiness and readiness enabler
accounts, representing an increase of $0.3 billion (7.8 percent) from the FY 2024 requested
levels. The FY 2025 budget funds advanced training, Weapon System Sustainment, and
resilient space launch capabilities to deliver space warfighting capabilities for the Joint Force.
The following provides a detailed breakdown of FY 2025 readiness investments, as well as
infrastructure investments.
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Army Readiness
The Army remains on track to meet Global Force
Management Allocation Plan (GFMAP) and
Directed Readiness Table requirements in
FY 2025, emphasizing integrated deterrence,
multi-domain operations, and campaign
objectives. The world is changing, and the Army
is changing with it. The Army has refocused on
deterring the aggression against the pacing
challenge in the Pacific and the acute and
persistent threats around the globe. To meet these
evolving threats, the Army is undergoing a once in
a generation transformation to develop the
capability to converge effects on land, in the air, sea, space, and cyberspace. The Army maintains
readiness for today’s fight as we modernize our training and weapons systems while ensuring the
Army continues along a sustainable strategic path to build the Army of 2030. Together with our
allies and partners, we continue to strengthen deterrence and confront threats across the globe,
securing America and her interests at home and abroad.
We responded to Russia’s full-scale war against Ukraine by supporting the NATO deterrence
mission in Europe, where we currently have Soldiers forward stationed or deployed to Germany,
Poland, and other NATO member states. This demonstrates Army Readiness is invaluable, and
the FY 2025 budget enables us to provide adequately trained and available formations to meet
the National Defense Strategy. The Army’s investments and continued efforts toward
modernization ensure we are postured to meet the 2022 National Defense Strategy requirements
for integrated deterrence, support our active campaigning measures, and help us build and
maintain an enduring advantage over near peers and potential adversaries. The Army is
committed to staying on a sustainable strategic path that develops and fields cutting-edge
modernization programs for Joint Multi-Domain Operations.
The Army’s collective and individual training readiness programs are comprised of operational
training to provide units with decisive action capability, Training Support Systems (TSS) that
enable training, institutional training for Soldier skills and leader development, and mission and
other support to Combatant Commanders (CCDRs). The Army resourced active Army Brigade
Combat Teams (BCTs) and Combat Aviation Brigades (CABs) to support collective and individual
training to meet the Directed Readiness Table Requirements. Army Reserve and Army National
Guard BCTs and CABs are resourced to remain available for operational requirements.
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The Army is taking active measures to overcome unprecedented recruiting challenges without
compromising on our standards for high quality Soldiers. We have implemented aggressive
initiatives to address the issue, focusing on four recruiting areas: the recruiter, the applicant,
regional recruiting, and marketing. In addition, the Army remains focused on retaining high quality
Soldiers with additional incentives and bonuses.
Ground and aviation readiness remains stable due to a holistic approach to readiness across
training, Soldier availability, and equipment readiness. The Army’s ground and aviation training
strategies are resourced to meet the requirements outlined in the Directed Readiness Tables.
In addition to core readiness and readiness enabler activities, the Army maintains installation
readiness through investments in base operations services, family programs, installation utilities,
environmental programs, and Facility Sustainment, Restoration, and Modernization (FSRM).
Restoration and Modernization resources are prioritized to deploy renewable energy and storage,
restore barracks, and improve quality of life, while the investment in facilities sustainment reflects
the Army’s commitment to sustaining our critical infrastructure to build readiness. The FY 2025
request continues to invest in key initiatives targeted towards reducing harmful behaviors through
robust funding for Sexual Harassment/Assault Response, Suicide Prevention, and Holistic Health
and Fitness.
In FY 2025, the Army will continue to implement the new unit lifecycle model started in FY 2022
named the Regionally Aligned Readiness and Modernization Model (ReARMM). This model
balances multiple regional requirements on the force with the Army’s necessity to modernize
units. The Army must prioritize unit modernization to ensure the Army remains both competitive
and ready. The ReARMM supports the priority of taking care of people by reducing operational
tempo and maximizing predictability and stability to commanders, Soldiers, and Families.
Figure 3.8 shows planned rotations for the critical joint training exercises funded in the FY 2025
budget. In FY 2025, the Army programmed 22 multidomain operation Combat Training Center
(CTC) rotations to assess Divisions and Brigades tactical readiness and support joint and partner
training requirements across four maneuver training centers. These training centers include the
newly established Joint Pacific Multinational Readiness Capability. The Army has made
significant progress recovering core mission readiness and is on a sustainable strategic path to
Figure 3.7. FY 2025 Key Army Core Readiness and Infrastructure Investments ($ in billions)
Army FY 2023
6
FY 2024
7
FY 2025
End Strength
1
955,297
944,800
943,100
Ground Readiness
2
$12.5
$12.5
$12.2
Aviation Readiness
3
$3.5 $3.3 $3.2
Depot Maintenance
4
$1.7 $1.7 $1.5
Infrastructure
5
$9.7 $8.9 $9.8
1
Total Active, Reserve, and National Guard end strength; FY 2023 Actual,
FY 2024 Authorized in NDAA, and FY 2025 Requested end strength
Numbers may not add due to rounding
2
Ground Readiness Sub Activity Groups (SAGs) 111, 112, 113, 114, 115
3
Aviation Readiness SAGs: 116
4
Depot Maintenance SAGs: 123
5
Infrastructure: FSRM, Military Construction (MILCON) appropriations
6
Excludes Supplemental Funding
7
Reflects the FY 2024 budget request
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provide the Joint Force with relevant and modernized forces, capabilities, training, and support to
meet future challenges.
Navy Readiness
The Navy continues to realize readiness gains
after several years of increased funding. Core
readiness accounts in the FY 2025 budget grow by
$0.4 billion, a 1.0 percent increase from the
FY 2024 requested level.
Ship Maintenance increases by $0.6 billion from
the FY 2024 requested levels, a 4.3 percent
increase, primarily due to increased labor and
materials costs. Significant salary adjustments
were also funded for highly technical public
shipyard workers who have been difficult to retain
and hire due to higher-than-expected private industry demand for experienced shipyard workers.
Increased investments have resulted in improved shipyard performance trends, such as
reductions in days of maintenance delays and improved on-time deliveries. The Navy continues
its program to fund private contracted ship maintenance availabilities for U.S. Pacific Fleet and
U.S. Fleet Forces Command in the Other Procurement, Navy (OPN) appropriation, requesting
$2.4 billion in FY 2025. Ship Operations increases by $0.5 billion, a 7.8 percent increase from
FY 2024 requested funding. This is a program modeled on force structure and GFMAP steaming
requirements. The battle force inventory is 287 by the end of FY 2025. This also includes the
Navy’s Military Sealift Command Support Ships.
Navy Aircraft Operations (does not include Marine
Corps aviation) decreases by $0.6 billion, an
8.1 percent decrease from FY 2024 requested
levels. The FY 2025 funding level is based on the
Master Air Aviation Plan, current aircraft
availability, manning, and funding priorities. The
Naval Aviation Enterprise (NAE) requires
sustained funding levels to continue building upon
previous readiness recovery efforts while
propelling efforts to operate and maintain our
forces more efficiently. In FY 2025, the NAE will
continue cost savings measures to reduce the
overall sustainment costs through numerous initiatives implemented as part of the Navy
Figure 3.
8. Required, Planned, and Executed Army (Regular, Reserve, Guard) Rotations Through
Maneuver CTCs
BCT CTC Rotation Type
FY 2023
Actual
FY 2024
Planned
FY 2025
Planned
National Training Center (NTC) 8 8 8
Joint Readiness Training Center (JRTC) 8 8 8
Joint Multinational Readiness Center (JMRC)
4
4
4
Exportable Rotation Exercises 2 2 2
Total BCT CTC Rotations
22
22
22
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Sustainment System Aviation (NSS-A). The FY 2025 budget reflects a wide-spread and
expanded inventory of operable aircraft to preserve the level of lethality and readiness demanded
by current global conditions.
Aircraft depot maintenance and logistics (does not include Marine Corps aviation) decreases
by $0.1 billion, a 6 percent decrease from the FY 2024 requested level. This funds aircraft depot
maintenance to executable capacity with revised workload standards incorporating process
improvements, the Fleet Readiness Center infrastructure optimization plan, and pricing changes.
Funding for aviation logistics supports the inventory of F-35C, C/MV-22, and KC-135J aircraft.
The Navy continues data-driven process improvement efforts to ensure the highest return on
investment for readiness resources. The Performance to Plan (P2P) senior leader forums focus
on output metrics to drive improved readiness performance. The P2P approach includes clearly
accountable supported commanders; a leading measures performance framework using data and
analytics to characterize performance gaps/high leverage performance drivers; and a cadence of
accountability provided by a barrier removal forum co-chaired by the Vice Chief of Naval
Operations and Assistant Secretary of the Navy for Research, Development and Acquisition
(RDA). Current P2P efforts include aviation readiness for F/A-18E/F and E-2D, DDG 51
maintenance, SSN availability, logistics, military personnel, cyber, and Naval Shipyard
performance.
In the face of a challenging personnel
environment, the Navy requests funding for
332,300 active and 57,700 reserve Sailors. This
incorporates projected recruiting and retention
targets to balance personnel with force structure.
Figure 3.10 highlights that the FY 2025 budget
funds the requisite basic and integrated training
necessary to prepare Carrier Strike Groups
(CSGs), Amphibious Readiness Groups (ARGs),
and attack submarines. These training events are
foundational to developing the warfighting
competencies needed to ensure that Navy’s warfighters are prepared to deploy in a dynamic,
adversarial, and multi-threat environment.
Figure 3.
9. FY 2025 Key Navy Core Readiness and Infrastructure Investments ($ in billions)
Navy
FY 2023
5
FY 2024
6
FY 2025
End Strength
1
387,394 395,000 390,000
Ship Readiness
2
$18.9
$20.9
$22.1
Aviation Readiness
3
$9.4
$9.5
$8.8
Infrastructure
4
$8.0 $9.2 $8.1
1
Total Active and Reserve end strength; FY 2023 Actual, FY 2024 Authorized in NDAA, and FY 2025 Requested end strength
2
Ship Readiness SAGs: 1B1B, 1B4B, OPN-1000
3
Aviation Readiness SAGs: 1A1A, 1A2A, 1A5A, 1A9A, excludes funding for Marine Corps
4
Infrastructure: FSRM, MILCON appropriations
5
Excludes Supplemental funding
6
Reflects the FY 2024 budget request
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Figure 3.10. Programmed Navy Training Throughput
FY 2023 Executed
FY 2024 Planned
FY 2025 Planned
2
BASIC
INT
1
BASIC
INT
1
BASIC
INT
1
Carriers
3
4
2
2
3
3
Carrier Air Wings
3
4
2
2
3
3
CG/DDG/LCS
25
20
10
10
25
15
LHA/LHD/LPD/LSD
3
2
2
2
3
3
Attack Submarines
3
4
2
2
2
4
1
Integrated refers to aggregated training of all units in a CSG /ARG
2
The figures entered for FY 2025 represent a count of hulls expected to be in the given phase at some point during the year.
Marine Corps Readiness
The Marine Corps remains the Nation’s force-in-
readiness, a naval expeditionary force ready to
deter adversaries, respond to crisis and conflict,
and contribute to Naval and Joint Force
operations. Being ready to deter, fight, and win is
ingrained in the identity of Marines. As individuals,
as units, and as a Corps, everything the Marine
Corps does supports warfighting advantage and
being the most ready when the nation is least
ready. The momentum achieved through Force
Design transformation efforts is sustained through
consistent articulation and employment of
warfighting concepts that exhibit the Marine Corps unique contributions to the Joint Force, such
as Expeditionary Advanced Base Operations, Distributed Maritime Operations, Littoral
Operations in a Contested Environment, Stand-In Forces, Recon-Counter Recon, and Naval
Integration.
The Marine Corps continues executing its extensive modernization and transformation efforts to
provide America with Marine Forces that can deter adversaries and, if deterrence fails, to win in
any domain. Now in its sixth year of implementation, Force Design will ensure the Fleet Marine
Force (FMF) operating forward is organized, trained, and equipped to meet the demands of the
rapidly evolving future operating environment, optimized for the challenges of naval expeditionary
warfare, and able to effectively contribute to integrated deterrence and the day-to-day forward
campaigning necessary to build advantage with our allies and partners.
Current and future readiness is a continuous process based on the Marine Corps’ understanding
of emerging and evolving threats, the trajectory of technology, and the missions the Corps is
tasked to undertake. Ongoing efforts to create and sustain warfighting advantage over the long
term will ensure the FMF remains organized, trained, and equipped to succeed in an ever-
evolving operational environment, regardless of clime or place, maintaining its role as America’s
force-in-readiness, deterring adversaries, and responding to crises globally.
The FY 2025 ground combat readiness budget of $4.7 billion enables the Marine Corps to meet
the readiness requirements for the FMF, Field Logistics, Depot Maintenance, Maritime
Prepositioning, and Cyberspace Activities. The Marine Corps uses a Total Force (Active and
Reserve Components) approach for the planning and execution of ground equipment and
readiness as it continues to address necessary modernization targets by providing an integrated
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Navy and Marine Corps plan that builds an enduring advantage, deters aggression through a
persistent presence with allies and partners in the maritime domain, that enables the Nation’s
naval expeditionary force-in-readiness to operate inside actively contested maritime spaces and
facilitate sea control in support of fleet operations.
Marine aviation provides vital organic mobility, protection, sustainment, and connectivity critical
to Marine Corps combat readiness and Naval expeditionary warfare. For FY 2025 Aviation
Readiness, the Marine Corps budgets $5.7 billion across active and reserve aviation readiness
accounts. This includes $3.7 billion for Mission and Other Flight Operations and Fleet Air
Training, and $0.6 billion for Aircraft Depot Maintenance. The Service budgets $1.4 billion for
Aviation Performance Based Logistics, which primarily funds F-35 B/C, KC-130J, and MV-22
maintenance actions.
The Marine Corps continues to advance its ongoing, comprehensive aviation readiness recovery
effort, designed to increase the number and quality of mission-capable aircraft and highly trained
and combat-ready aircrew. Initiatives include increasing supply material readiness, decreasing
aircraft downtime awaiting supply, improving training quality and proficiency, and funding
contractor support for aircraft at the Fleet Replacement Squadrons, further enabling Marines to
fulfill duties in deployable units. Additionally, large investments have been made in Aviation
Spares and the Flying Hour Program to facilitate material and aircrew readiness to meet
operational and training requirements supporting the FMF.
The Marine Corps recognizes the importance of infrastructure programs to support warfighting
capability. As it adapts to the demands of all-domain battlefields, advancements in technology
and the challenges of peer competition, installations will play an even greater role supporting its
warfighting concepts. Smart, resilient, networked installations will provide the Stand-In Force with
enhanced capabilities to recover quickly from attack, persist in contested spaces and sustain
distributed formations across multiple axes. Each base and station is a power projection platform
integral to generating readiness and sustaining combat power. The Readiness Maximization Tool
maximizes the value of every facility investment dollar, ensuring funding is targeted and spent on
the highest priorities at the lowest total lifecycle cost, instituting best practices, optimizing
investment over the long term to support mission requirements, and aligning investment with
strategic priorities. Infrastructure investments support critical projects providing installation
resiliency, relocation, and consolidation of forces; operational and training needs; modernizing
inadequate and obsolete facilities; life, health, and safety improvements; and quality of life for our
Marines, Sailors, and their families. Importantly, the Marine Corps continues to focus on a robust
demolition program to eliminate no longer required facilities, thereby reducing total cost of
ownership.
The Marine Corps proposes $2.6 billion in support of infrastructure funding, which includes
$1.2 billion in FY 2025 Military Construction (MILCON) for operational facilities, Guam relocation,
training facilities, and design. Additionally, $1.4 billion is requested for FSRM, which reflects the
Marine Corps commitment to improving critical infrastructure to build readiness through facilities
sustainment, the restoration and modernization of existing facilities, and the demolition of facilities
no longer required. The Marine Corps is committed to adequately maintaining its infrastructure
to prevent degradation of its capability to train and generate readiness for global employment in
support of mission-essential tasks.
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F
igure 3.11. FY 2025 Key Marine Corps Core Readiness and Infrastructure Investments ($ in
billions)
Marine Corps FY 2023
5
FY 2024
6
FY 2025
End Strength
1
205,613 204,300 204,800
Ground Readiness
2
$4.3 $4.2 $4.7
Aviation Readiness
3
$5.5 $5.9 $5.7
Infrastructure
4
$3.2
$2.6
$2.6
1
Total Active and Reserve end strength; FY 2023 Actual, FY 2024 Authorized in NDAA, and FY 2025 Requested end strength
2
Ground Readiness SAGs 1A1A, 1A2A, 1A3A, 1B1B, 1CCY, 1CCF
3
Aviation Readiness SAGs 1A1A, 1A2A, 1A5A, 1A9A (Marine Corps portions of O&M, Navy and O&M, Navy Reserve
appropriations)
4
Infrastructure: FSRM, MILCON appropriations
5
Excludes Supplemental funding
6
Reflects the FY 2024 budget request
While the Marine Corps continues to make significant investments in the skills and abilities of
individual Marines, it achieves greater all-domain effects when operating as members of a team.
From the fire team to the Marine Expeditionary Force, it is greater than the sum of its parts,
especially when it has collectively internalized the philosophy of maneuver warfare. The Marine
Corps annual service level training exercises provide important opportunities to conduct missions
in different environments generating combat readiness for all Fleet Marine Force participants.
The Marine Corps invests $0.8 billion in FY 2025 in support of its Service-Level Training
Installations to ensure Marines are properly trained to address all warfighting functions across the
range of military operations. The premier Service-Level Training Exercises within the Marine
Corps are the Integrated Training Exercise (ITX), Adversary Force Exercise (AFX), Marine Air
Ground Task Force Warfighting Exercise (MWX), and Mountain Exercise (MTX). The ITX and
AFX are separate live-fire events that collectively culminate in an MWX, a non-live fire event. The
ITX units compete against AFX units as a free-thinking peer adversary in a multi-domain
environment. These three events (ITX, AFX, and MWX) occur at the Marine Corps Air Ground
Combat Center at Twentynine Palms, California. The MTX, conducted at the Marine Corps
Mountain Warfare Training Center in Bridgeport, California, prepares units for combat in high
altitude, cold weather, and mountainous operations. The MTX units also conduct live-fire training
at the Marine Corps Air Ground Combat Center upon completing training at Bridgeport. The
Service-Level Training Exercises prepare all elements of the Marine Corps Air Ground Task Force
(MAGTF), active and reserve, across the warfighting functions, for worldwide deployment to
conduct combat operations. Training conditions must replicate current and future training
environments to ensure Marines and their units are prepared as the Nation’s naval expeditionary
force-in-readiness.
Figure 3.12. FY 2025 Marine Corps Planned Large Training Exercises
FY 2023
FY 2024
FY 2025
ITX
AFX
MTX
ITX
AFX
MTX
ITX
AFX
MTX
MAGTF CE
3
0
0
3
0
0
3
0
0
Infantry Bn
6
2
4
6
2
4
6
2
4
Artillery Bn (-)
3
0
0
3
0
0
3
0
0
Logistics Bn
3
2
4
3
2
4
3
2
4
Squadrons/Bn
15
0
0
15
0
0
15
0
0
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Air Force Readiness
The Air Force’s overall FY 2025 budget request
increases readiness funding by $1.0 billion, or
2.5 percent above the FY 2024 request. This
budget prioritizes readiness by funding operations
and the ability to exercise and campaign in priority
theaters; maintenance, including weapon system
sustainment and flying hours; and training and
exercises necessary to field an agile combat force
ready to meet pacing challenges.
In pursuit of NDS priorities, the Air Force continues
a concerted and focused investment strategy
through seven highly detailed Operational Imperatives and three Cross-cutting Operational
Enablers. These ten efforts examined and provided methods to ensure the Air Force is postured
to meet and defeat a peer adversary in the future contested high-end warfighting environment.
Space resilience, Advanced Battle Management System (ABMS)/Joint All Domain Command and
Control (JADC2), Wide-Area Surveillance and Tracking/Targeting, Next Generation Air
Dominance Family of Systems, Resilient Forward Basing, Long-Range Strike, Readiness to
Transition to a Wartime Posture, Mobility, and Munitions have and are continuing to identify
gaps/vulnerabilities, as well as investment recommendations in relevant next-generation
capabilities to close those gaps.
The Air Force maintains its commitment to building a more lethal and ready force and preparing
to defeat our adversaries in high-end combat by continuing to transition to the Air Force, Force
Generation (AFFORGEN) model. This will facilitate executing the training necessary to compete
against the pacing challenge, scheduling down time for fleet sustainment, and setting the
conditions to improve the readiness of the Nation’s “first to the fight” units over time.
Figure 3.13. FY 2025 Key Air Force Core Readiness and Infrastructure Investments
Air Force
FY 2023
5
FY 2024
6
FY 2025
End Strength
1
489,888
494,600
494,700
Maintenance
2
$16.5B
$17.9B $18.8B
Flying Hours Operations
3
$10.6B
$11.3B
$11.6B
Infrastructure
4
$9.6B $7.7B
$8.4B
1
Total Active, Reserve, and National Guard end strength; FY 2023 Actual, FY 2024 Authorized in NDAA, and FY 2025 Requested
end strength (excludes Space Force)
2
Maintenance SAGs: 011M, 011V, 011W
3
Flying Hours & Operations SAGs: 011A (AFR), 011F (ANG), 011Y (AF)
4
Infrastructure: FSRM, MILCON appropriations
5
Excludes Supplemental funding
6
Reflects the FY 2024 budget request
As shown in Figure 3.13, total Air Force end strength increases slightly in FY 2025. The Air Force
is acutely posturing manpower from the divestiture of legacy platforms such as the A-10 and
F- 15Es and recapitalizing the manpower towards the planning to procure modern aircraft such
as the B-21 Raiders. The repurposed manpower ensures mission generation and
accomplishment remains steady during these transitions. The FY 2025 budget request increases
Weapons System Sustainment (WSS) (e.g., Depot Maintenance, Contract Logistics Support,
Sustaining Engineering, and Technical Orders) and funds the overall portfolio to 87 percent of
OverviewFY 2025 Defense Budget
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requirement. The FY 2025 WSS position balances structural (long-term) and operational
readiness (near-term) weapon system readiness with emphasis on capabilities supporting NDS
priorities, priority aviation sustainment programs including F-35, F-16, B-52, C- 17, F-35, C-130J,
KC-135, Distributed Common Ground Systems, and Wide Area surveillance.
The Service addresses operational training infrastructure (OTI) through targeted near-term
investment and a long-term strategy, through Strategic Requirements Documents and Capability
Production Documents, to upgrade its live and synthetic training infrastructure. In the
FY 2025 budget, the Air Force invested in OTI in the INDOPACOM Theater to enhance
operational readiness in efforts to counter our pacing challenge. Development of the synthetic
training environment infrastructure, focusing on the Joint Simulation Environment (JSE), is
necessary to train for the challenges of future combat operations. This funding will assist in
upgrading critical training ability to outpace potential adversary threat environments and improve
training integration of 4
th
and 5
th
generation aircraft. Additionally, the Nevada Test and Training
Range (NTTR) and Joint Pacific Alaska Range Complex (JPARC) are continually modernized to
emulate a peer adversary environment. The Air Force hosts the following critical training
exercises each year:
RED FLAG ALASKA is a Pacific Air Forces (PACAF)-sponsored training exercise conducted
three to four times a year and features large force employment exercise scenarios. The focus is
at the tactical level, aiming to give aircrew and pilots the equivalent of their first ten combat sorties.
Units receive equivalent level of training whether they attend RED FLAG Nellis or Alaska.
RED FLAG NELLIS is an Air Combat Command (ACC)-sponsored exercise and is the Air
Force’s premiere air-to-air combat training exercise, and it provides the opportunity to strengthen
allies and partner relationships since participants include both United States and allied nations’
combat air forces. The exercise provides aircrews the experience of multiple, intensive air combat
sorties in the safety of a training environment.
RED FLAG RESCUE is an ACC-sponsored, 2-week Combat Search and Rescue (CSAR)
exercise. Detachment One, 414
th
Combat Training Squadron hosts this Personnel Recovery (PR)
exercise through the United States Air Force Warfare Center. The missions are conducted
throughout Arizona and western New Mexico. The primary objective is to allow participants to
plan and employ together, executing multiple PR scenarios at the tactical level, with integration
up to the operational level.
GREEN FLAG (GF) is a 2- week exercise held in conjunction with all Brigade Combat Team
(BCT) rotations at the Army’s National Training Center and Joint Readiness Training Center to
train aircrews, Battlefield Airmen, and BCTs in the planning, integration, and execution of airpower
Close Air Support in support of Decisive Action campaigns. GF exercises are the only tactical
exercises that jointly train Combat Air Force (CAF) units with brigade-sized Army units in a realistic
scenario for the detailed integration required to conduct the joint counter-land and counter-sea
missions effectively and safely.
Figure 3.14. Historical and Planned Full-Spectrum Air Force Training Exercises
Exercise FY 2023 Executed
FY 2024
Planned
FY 2025
Planned
RED FLAG ALASKA
3 executed of 3 planned
3
3
RED FLAG NELLIS
3 executed of 3 planned
3
3
RED FLAG RESCUE
2 executed of 2 planned
2
2
GREEN FLAG WEST
4 executed of 9 planned
8
8
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Space Force Readiness
The FY 2025 increased budget enables the Space
Force to enhance Guardian Readiness, to
accelerate a pivot to resilient capabilities for
today’s contested space domain, and to ensure
critical services for joint and allied warfighters.
Space Force readiness efforts include
strengthening relationships, starting with a focus
on the ability to deliver critical services to Joint
warfighters. Providing support to warfighters via
Satellite Communications (SATCOM) downrange
is a paramount responsibility of the Space Force.
The Space Force continues development efforts on future disaggregated strategic and tactical
SATCOM systems to meet emerging threats in the 2030s timeframe. Readiness through
relationship-building also includes integration with international partners, commercial SATCOM,
and various acquisition pathways to rapidly deliver capability. Various investments are being
made to the following programs to continue to deliver capability in the event of conflict: Protected
Tactical SATCOM, Protected Tactical Enterprise Service, Mobile User Objective System,
Commercial SATCOM Integration (developing tools to operate SATCOM as a single, hybrid
enterprise), Wideband Global SATCOM, and Polar SATCOM.
This year’s budget request highlights specific modernization efforts to improve Global Positioning
System’s (GPS) resiliency. Commercial, civil, allied, partner, and military users depend on
assured positioning, navigation, and timing systems for precise and accurate geolocation,
navigation, and time reference services. These capabilities are mission-essential for virtually
every modern weapon system. Specific enhancements include increased anti-jamming
performance, military user equipment upgrades, and advanced ground operating system cyber
protection.
The Space Force continues to drive readiness through its investment into a Force Design
approach to delivering new capabilities. Capabilities on-orbit today were not designed for a
warfighting domain; therefore, the Space Force is investing in resilient architectures designed for
a contested space domain. Through the Space Warfighting Analysis Center, the Space Force is
utilizing a cost-conscious, threat-informed, data-driven force design process to deliver a series of
robust space architecture designs that advance joint force capabilities. These analytic efforts in
conjunction with inputs from stakeholders across DoD, the Intelligence Community, and our allies
and partners help shape future requirement strategies to ensure the Service invests in the right
capabilities to effectively and efficiently meet future needs. Based on the ever-changing
environment of the space domain, force design analysis hinges on detailed threat information.
The Space Force derives this information from the National Space Intelligence Center, which
articulates threats and provides updates, assessments of adversary capabilities, and intent in the
space domain.
All of these capabilities, comprised of over 50 weapon systems, are supported by the Space Force
Weapon Systems Sustainment and FSRM. The Space Force is prioritizing these efforts to ensure
optimized readiness across all aspects of the Space Force portfolio.
In support of the 2022 NDS, the Space Force continues to evolve operational training to ensure
Guardians can defeat realistic threats and continue to enhance the effectiveness of the Joint
Force. Equipped with a lean and agile end strength of 9,800, the Space Force is implementing a
new Space Force Generation (SPAFORGEN) model that optimizes our ability to present ready
Guardians and space capabilities. The Space Force is also investing in developing an
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Operational Test and Training Infrastructure (OTTI), foundational to generating readiness and
enabling Guardians to capitalize on the time and capacity carved out under the SPAFORGEN
model. Led by Space Training and Readiness Command, OTTI enables modernized test and
training equipment to include digital twins, simulators, networks, and live and synthetic
environments where Guardians can train against a professional and threat-representative
Aggressor force. Specific OTTI investments that improve operational readiness include the
following: the National Space Test and Training Complex, which provides infrastructure,
environment, and range control for weapon system testing, advanced training, and joint exercises;
the Standard Space Trainer, which provides mission-specific simulators; environments that
support multi-domain Flag-exercises/training events to facilitate space warfighter training; and
professional aggressor forces with the requisite adversary doctrine, tactics, equipment, and
employment considerations to replicate potential adversaries.
The Space Force supports more than 50 exercises, including Service and joint events. Large-
scale, joint and coalition integrated exercises provide an opportunity to assess and determine the
Service’s ability to generate, present, and sustain combat-ready space forces to Combatant
Commands in a contested, degraded, and operationally limited space environment. The primary
Space Force exercises include SPACE FLAG, POLARIS HAMMER, and the SKIES:
SPACE FLAG Space Force’s sole large-force employment joint service exercise, focused
exclusively on gaining and maintaining space superiority.
POLARIS HAMMER Service component and joint target cycle concept of operations-
focused exercise that tests operation plan execution for components.
SKIES Series Space Delta focused exercises that readies Guardians to attack, defend,
and/or support specified targets based off Delta needs (i.e., DEL 3: through C2 of electronic
warfare fires).
United States Special Operations Command (USSOCOM) Readiness
The FY 2025 budget request continues investment
in USSOCOM readiness and supports the
National Defense Strategy priorities by ensuring
U.S. Special Operations Forces (SOF) are
prepared to execute a wide range of operations
with the Joint Force, conduct counterterrorism
(CT) and counter violent extremist organization
operations, serve as the Coordinating Authority for
countering weapons of mass destruction, conduct
internet-based military information support
operations, lead activities associated with their
Figure 3.15. FY
2025 Key Space Force Core Readiness and Infrastructure Investments
Space Force
FY 2023
4
FY 2024
5
FY 2025
End Strength
1
8,879 9,400 9,800
Space System Sustainment
2
$2.3B
$2.3B $2.4B
Infrastructure
3
$0.3B
$0.7B
$0.6B
1
Total Active end strength; FY 2023 Actual, FY 2024 Authorized in NDAA, and FY 2025 Requested end strength
2
Space System Sustainment SAGs: 013C, 013M, 013W
3
Infrastructure: FSRM, MILCON appropriations
4
Excludes Supplemental funding
5
Reflects the FY 2024 budget request
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assigned role for countering-small unmanned aerial systems, compete with strategic adversaries
below the level of armed conflict, and conduct global crisis response missions. Further, the
FY 2025 budget request supports USSOCOMs ability to meet the Secretary of Defenses
FY 2025 Directed Readiness Tables.
Overall, the SOF maintains a stable readiness posture while modernizing the force and
maintaining a persistent global presence. In the FY 2025 budget, the USSOCOM continues to
focus on three core challenges: 1) balancing demands on SOF readiness for day-to-day
operations, major contingency operations, and crisis response missions; 2) closing gaps and
sustaining Service support to SOF; and 3) mitigating risks in near and long-term readiness. The
FY 2025 budget request provides USSOCOM with sufficient funding to address these challenges.
The USSOCOM continues to rely heavily on the Services for materiel, logistics, and infrastructure
support across the spectrum of operations.
The FY 2025 budget provides USSOCOM with the resources to pursue gains in areas with
existing or emerging readiness concerns. Specific investments include funding that: modernizes
MH-47 and MH-60 capabilities to operate in complex and environmentally challenging terrain;
leverages adaptive airborne enterprise capabilities and unmanned system autonomy initiatives
and interoperability to advance air, ground, and maritime systems to a multi-domain, agile, small
footprint, mesh-network command and control ecosystem; modernizes SOF training ranges and
simulators; enables full-spectrum SOF-specific training events and exercises; expands training
integration with the conventional forces; sustains flying-hours for SOF fixed-wing and rotary-wing
aircraft; and supports the Preservation of the Force and Family program to maximize personnel
readiness.
The FY 2025 budget sustains resources to support SOF readiness training and exercises. These
include SOF participation in support of the Chairman of the Joint Chiefs of Staff-directed training
and priority exercises within every Geographic Combatant Commander’s area of responsibility
and execution of USSOCOM Component exercises to provide training, validation, and certification
of O-6 and above Joint SOF Headquarters preparing to deploy for named operations, which are
crucial to sustaining SOF readiness. The FY 2025 budget sustains the USSOCOM Joint
Combined Exchange Training program, which is crucial to the Mission Essential Task List training
and continued readiness of small U.S. SOF units to train overseas with friendly foreign forces.
The FY 2025 budget request continues to invest in recapitalization and modernization efforts
critical to rebuilding SOF platform readiness and enhancing the capacity of certain high-demand,
low-density force elements to improve readiness. The budget request supports SOF's
sustainable force generation models to meet DoD's deployment-to-dwell goals while maintaining
consistent force offerings and employment. These relatively small but crucial capacity
enhancements include expanded capabilities to reduce stress on SOF enablers, initiatives to
improve SOF aviation platform availability, as well as support Intelligence, Surveillance, and
Figure 3.16. FY 2025 Key USSOCOM Readiness Investments ($ in billions)
USSOCOM FY 2023 FY 2024
3
FY 2025
Personnel
1
67,832 73,855 72,757
Flying Hours
2
$0.66 $0.63 $0.67
Formal Training
2
$0.43 $0.42 $0.43
Exercises
2
$0.08 $0.08 $0.08
1
Total Personnel includes Active, Reserve, and National Guard end strength and authorized Civilian Full-Time Equivalents
2
Funding reflects only a portion of what the Department considers core readiness spending in USSOCOM’s annual budget
3
Reflects the FY 2024 budget request
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Reconnaissance (ISR), force protection, direct action, cyber, and classified units.
Joint Training Capabilities
Rapid technological advancement and threat evolution continue to challenge training
modernization, widening the gap between how the Joint Force trains and how it will fight. To
maintain decisive military advantage over peer adversaries in multi-domain operations, the DoD
is changing its approach to developing training capabilities by elevating training investment,
reforming business practices, and prioritizing commonality and interoperability. The framework
for this change is the Secretary’s Joint Operational Training Infrastructure Strategy. Selected
training initiatives in the FY 2025 President’s Budget include:
1. Joint Simulation Environment (JSE) and Joint Integrated Training Centers (JITCs)
Given its high-fidelity capability, the JSE is expanding beyond its original use for F-35 synthetic
environment testing to an all-domain pacing threat readiness environment for the Joint Force.
The JITC will be a government-owned center operating the JSE, mitigating the air combat training
lag challenge and filling fidelity gaps by co-locating simulator bays of tier-one assets (F-35, F-22,
Next Generation Air Dominance (NGAD), EA-18G, B-21, E-7, E-2D, AEGIS, Patriot, THAAD,
HIMARS, Space, and Cyber) in a single facility. Full operational capacity of the JITC will offer a
path for tier-one operators to train in an all-domain pacing threat scenario that is not offered by
any other technology. From a workforce management perspective, all Joint Force trainees are
co-located during the training event, creating a learning environment that does not exist across a
distributed exercise.
2. Pacific Maritime Training and Experimentation Capability (PMTEC) and European Maritime
Training and Experimentation Capability (EMTEC)
The USINDOPACOM’s PMTEC will provide the ability to train the Joint Force, allies, and partners
via linkages between ranges. The PMTEC will form the world’s largest fully instrumented coalition
range system with the most advanced capabilities for virtualization, simulation, and operational
rehearsal over long distances via integrated Joint Live, Virtual and Constructive (JLVC) training.
The PMTEC’s initial success has spurred the creation of EMTEC to leverage these successful
efforts in the European theater.
3. Joint Advanced Fires Qualification (JAFQ) Course
The JAFQ course will teach advanced instructors from across the joint fires, teaching how
operational warfare is conducted against pacing and acute threats. This is one of the core
solutions to producing the expert operators and advisors for efforts such as the Combined Joint
All-Domain Command and Control initiative. This course will leverage existing schoolhouse
structures across the DoD and produce graduates who will provide operational and planning
insight for the Military Services, Joint Staff, and Combatant Commands.
4. Joint Modular Emitter Interphase Standards (JMEIS)
The JMEIS will leverage ongoing test and training threat emulator efforts to produce a joint
standard for industry to build to and the Department to acquire in order to fill the gap in
Electromagnetic Spectrum systems for warfighter training purposes. These standards include the
integration of major emitter components, data and electronic file requirements, and range
infrastructure controls. The JMEIS effort will fill the training gap created by a reliance on limited
exquisite test fidelity emitters and extremely low-cost, low-capability emitters.
5. OSD Blue Team
The OSD Blue Team is a DoD effort to leverage warfighting subject matter experts across the
Department to assess the relevancy and realism of joint training and provide recommendations
OverviewFY 2025 Defense Budget
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to close pacing threat readiness gaps. The OSD Blue Team will be the Department’s dedicated
team to ensure joint and coalition operational warfighting is set against credible key operational
problems.
6. Persistent Cyber Training Environment (PCTE)
The PCTE will be the Department’s primary Cyberspace Operations training and certification
source. By the end of Phase II (FY 2024-2028), the PCTE will support end-to-end (individual-to-
collective) training for the full range of cyberspace forces, both Cyberspace Operations Forces
(COF) and non-COF. The PCTE platform provides a competitive edge over our adversaries and
has the ability to deliver those same advantages to allies and partners. Expanded access to the
PCTE allows Combatant Commands to meet their Theater Security Cooperation goals and
facilitates National Guard cooperation with State Partnership Program nations.
Joint Training, Exercise, and Evaluation Program (JTEEP)
The JTEEP is the Department’s primary way to prepare U.S. forces for globally integrated joint
and combined operations across the competition continuum. It provides resources to Combatant
Commands (CCMDs) and Military Departments to enable individual and collective training of U.S.
forces to improve joint readiness, prepare for high-end joint warfighting, and support day-to-day
campaigning activities. The program requests $696.4 million for FY 2025 to support these basic
endeavors.
The CCMDs use JTEEP funding for both warfighting preparedness and day-to-day competition.
Annual funding for JTEEP enables the execution of over 100 major CCMD exercises that prepare
U.S. forces to execute operational plans, train CCMD staffs in demanding and realistic
environments, provide presence and regional expertise for U.S. allies and partners, and build
relationships and trust. The JTEEP also includes Exercise-Related Construction (ERC) funding
to build exercise-related infrastructure needed by U.S. forces participating in joint exercises.
The notable functions and elements of the JTEEP enterprise are highlighted below supporting the
Combatant Commands.
U.S. Africa Command (USAFRICOM): JUDICIOUS RESPONSE is the Command’s premier
exercises, and the means by which the Combatant Commander links the Joint Exercises
Program to the Joint Warfighting Concept. On alternating years, JUDICIOUS RESPONSE
certifies USAFRICOM’s ability to serve as the Joint Forces Command, and U.S. Army Europe
and Africa’s ability to serve as a Joint Task Force. JUDICIOUS RESPONSE also integrates
USAFRICOM with the globally integrated operations, including the Globally Integrated War
Game, Globally Integrated Exercises, and Globally Integrated Campaign of Learning. The
USAFRICOM, in its support to the Joint Warfighting Concept, will seek to create dilemmas for
U.S. adversaries, prevent strategic distraction, and facilitates access, basing, and overflight
across Africa. In addition, USAFRICOM is synchronizing multiple regional JTEEP events to
operationalize the Command’s East and West Africa approaches and emphasizes all domain
competencies. In the West, USAFRICOM is aligning AFRICAN LION’s all-domain activities,
OBANGAME EXPRESS’ maritime activities, and FLINTLOCK’s special operations countering
violent extremist organizations (CVEO) activities. In the East, USAFRICOM is aligning
JUSTIFIED ACCORD’s land-force activities with CUTLASS EXPRESS’ maritime activities. In
the south, the Command is making efforts to strengthen relationships with South Africa and
other Southern African Development Community partners and are alternating Exercise
SOUTHERN / SHARED ACCORD between Botswana and South Africa. Aligning these
JTEEP events increases strategic impact, amplifies the U.S.’s strategic messaging, and
demonstrates the capabilities and reach of the Joint Force. The JTEEP resourcing provides
opportunities for the Joint Force to deploy to Africa and train alongside a broad coalition of
OverviewFY 2025 Defense Budget
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allies and partners.
U.S. Central Command (USCENTCOM): JUNIPER Series and EAGLE RESOLVE are large
operational field exercises focused on Integrated Air and Missile Defense (IAMD) and combat
logistics. These and other USCENTCOM exercises allow the USCENTCOM’s program to
continue as a principal means for the Commander to sustain trained and ready Joint Forces;
support NDS priorities including Strategic Competition; support USCENTCOM Campaign
Plan objectives; exercise designated priority operational and contingency plans; build
interoperability and maintain valuable relationships for access, basing, and overflight
requirements. Without the benefit of theater assigned forces, the JTEEP funds are the means
to provide U.S. exercise participants from the continental United States (CONUS), which has
minimized regional partners concerns over reduced forces within the USCENTCOM region.
U.S. European Command (USEUCOM): For FY 2025, the USEUCOM will converge their
annual Tier 1 Command Post Exercise (CPX), AUSTERE CHALLENGE, with NATO’s
STEADFAST DETERRENCE, and will be a primary training audience alongside Supreme
Headquarters Allied Powers Europe to increase interoperability with NATO. Dubbed
AUSTERE DETERRENCE 25, this Tier 1 CPX will exercise USEUCOM and NATO command
and control (C2) as it relates to the Defense and Deterrence of the Euro-Atlantic family of
plans within multi-domain, multi-scale operations.
U.S. Indo-Pacific Command (USINDOPACOM): Exercise NORTHERN EDGE is comprised
of 2 iterations. The first is a 2-week, biennial, multilateral, theater-level field training exercise
conducted every odd fiscal year in Alaska. It features combined operations of large air and
naval forces (supported by ground forces) against all-domain, near-peer adversaries. Its
purpose is to ensure joint tactical warfighting readiness and serve as a venue for joint
experimentation and innovation. The total force participation is ~10,000 personnel including
up to 20 ships and 200 aircraft. The second iteration of NORTHERN EDGE consists of
aggregated combat formations exercising west of the international date line.
U.S. Northern Command (USNORTHCOM): Exercise VIGILANT SHIELD is an annual, Tier 1
CPX conducted primarily as a Homeland Defense-focused CPX, but may include supporting
Field Training Exercise events. This event includes the Canadian Joint Operations Command
as a full participant, aligns with Globally Integrated Exercises common global scenario, and
links with appropriate CCMD Coordinating Authority Tier 1 exercises (e.g., USEUCOMs
AUSTERE CHALLENGE or USINDOPACOMS PACIFIC SENTRY/FURY).
U.S. Southern Command (USSOUTHCOM): INTEGRATED ADVANCE is an operational
exercise that prepares the USSOUTHCOM enterprise for Globally Integrated Operations
against NDS priority threats. The exercise will focus on integrating operations across multiple
CCMDs and all domains. Additionally, the USSOUTHCOM will sponsor multiple Field Training
Exercises that combine the efforts of critical interagency partners such as the Federal Bureau
of Investigation, Drug Enforcement Administration, Department of Homeland Security, and
Department of State. The integration of these agencies enables USSOUTHCOM to train with
over 30 allies and partners in a whole of government manner that is tailored to counter
activities by External State Actors, Violent Extremist Organizations (VEOs), and Transnational
Criminal Organizations that threaten the stability of the area of responsibility (AOR) and
ultimately the security of the United States. These exercises include TRADEWINDS,
CENTAM GUARDIAN, UNITAS, and RESOLUTE SENTINEL.
U.S. Space Command (USSPACECOM): Annual CCMD exercises will validate command
readiness and set a path towards Full Operational Capability. The command will conduct an
annual APOLLO GRIFFIN Tier 1 exercise starting in FY 2024, which will be heavily informed
and built around the Joint Warfighting Concept 3.0. The USSPACECOM will also annually
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support Command Exercise Response Teams for the Joint Staff’s GLOBALLY INTEGRATED
EXERCISE, USINDOPACOM’s KEEN EDGE/PACIFIC SENTRY exercises, and
USEUCOM’s AUSTERE CHALLENGE/AUSTERE DETERRENCE exercises. All of these
efforts will focus on exercising 1) supported/supporting relationships across CCMDs, 2) the
planning, coordination, synchronization, assessment, and execution of global space
operations and capabilities, 3) trans-regional missile defense, 4) global sensor management,
5) global SATCOM operations management, and 6) the integration of operational plans, and
7) the defense and protection of U.S., Allied, partner, and critical commercial space
operational capabilities within the Space AOR. Concurrently, as able, the command continues
to build supporting relationships to all other CCMDs, allies, and partners through joint space
training and space scenario development. The USSPACECOM is fully nested within the
Large-Scale Global Exercise concept and aims to execute annual field training exercises with
space capabilities.
U.S. Transportation Command (USTRANSCOM): TURBO CHALLENGE (TC) is
USTRANSCOM’S annual Tier 1 CPX. This exercise focuses on senior leader decision-
making and battle-staff action underpinning USTRANSCOM’s capability to conduct Joint
Deployment and Distribution Enterprise operations to meet wartime contingency or natural
disaster requirements. TURBO CHALLENGE will partner with INDOPACOM in FY 2025 to
further strengthen planning and execution with USINDOPACOM inside of a crisis or conflict.
Large Scale Global Exercise (LSGE) 25: The LSGE 25 is a Secretary of Defense and
Chairman of the Joint Chiefs of Staff priority exercise that will link multiple CCMDs with allies
and partners to exercise warfighting plans on a global scale. USINDOPACOM will lead the
LSGE 25 as the coordinating authority. The exercise will stress the integration of
joint/combined major force elements to conduct Joint All Domain Operations across multiple
echelons of command and control against a peer adversary. Development and integration of
live, virtual, and constructive training capabilities will be required to execute the LSGE and
close Department-wide joint operational training gaps.
The Secretaries of the Military Departments use JTEEP funding to increase readiness and expand
the joint context of Military Service-specific exercises and training events that include globally
integrated joint and combined operations across the spectrum of conflict where all domains of
warfare are contested. They also leverage the program to develop innovative ways to increase
the effectiveness of Military Service-specific training events and exercises. The program enables
the Services to provide joint capable units to the CCMDs. The major elements of the Service
activities funded by the program include:
The Joint National Training Capability (JNTC) program advances joint capabilities and
interoperability by concentrating on emerging joint training requirements through collective
training experiences using a managed set of globally distributed capabilities and activities.
The program resources Service, USSOCOM and Joint Staff J7 joint training and enabling
capabilities to improve interoperability and realism of tactical and operational joint training.
The Joint Training Coordination Program (JTCP) enables the Services and U.S. Special
Operations Command to participate in the exercises of the other Services, supporting the
development of skills and cross-Service familiarity to operate in a joint environment.
The CCMDs and Military Departments benefit from the Joint Training Enablers that provide
enterprise-level capabilities for modeling and simulation support, networking infrastructure,
individual and collective training, and exercise expertise. The major enablers funded by the
program include:
Global Joint Training Infrastructure (GJTI) provides modeling and simulation of Command,
OverviewFY 2025 Defense Budget
CHAPTER 3 CAMPAIGNING
3
-26
Control, Communications, Computers, and Intelligence (C4I) systems, as well as network,
data, and event support.
The JLVC Modernization enhances and integrates Joint and Service LVC capabilities into the
existing GJTI to address critical operational training gaps and enable the force to train to and
advance future joint warfighting concepts and capabilities.
Operational Support to Joint Training conducts JNTC accreditation for Service and
USSOCOM training programs and certifies sites.
Joint Enterprise Enduring Training Enablers provide replication of low-density, high-demand
capabilities to Service training events.
The USSOCOMs Joint Combined Exchange Training (JCET) program conducts overseas,
combined training events whose primary purpose is to prepare newly trained U.S. SOF to
operate in regionally focused operational environments, thereby developing skillsets to
provide tactical level expertise while supporting strategic level objectives. The JCETs
exponentially increase the readiness level of SOF teams to support large-scale combat
operations due to the intense focus on country studies, target analysis, language and culture
familiarity, and regional expertise in the physical and human terrain. The JCETs also support
integrated deterrence to engage allies and partners in key terrain and countries that may not
otherwise allow an enduring U.S. presence.
Joint Knowledge Online (JKO) develops and delivers content and tools, used by over
2 million personnel, to increase joint context and generate ready forces. The JKO is a
distributed learning platform that provides global access to web-based training and education
tools, and content for responsive, just-in-time individual and staff training opportunities.
Joint Functional Schools provide individual joint skill training for key skills necessary for the
U.S. Forces to conduct joint, global, multi-domain, and integrated operations, including the
Joint Deployment Training, Joint Targeting School, and Joint Interoperability and Data Link
Training Center.
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CHAPTER 4 BUILDING ENDURING ADVANTAGES
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4. BUILDING ENDURING ADVANTAGES
INTRODUCTION
The 2022 National Defense Strategy identifies
Building Enduring Advantages to shore up the
foundations for integrated deterrence and
campaigning, through investments in the Total
Force, focus on innovation and rapid
adjustments to new strategic demands, and
efforts to make ourselves more resilient. This
approach calls for investments in the
Department’s Total Force (TF)recognizing
that the Department needs to attract and recruit
talent to enhance the future workforce and
develop, train, and promote its current
workforce. This effort begins by cultivating the
workforce we need, investing in our most critical
asset, our people. The Budget provides a 4.5 percent pay raise for our military personnel and 2.0
percent pay raise for our civilian personnel, supports recruiting efforts by funding the necessary
and critical expansion of the Joint marketing and advertising capabilities, invests in universal pre-
kindergarten, and ensures continued investment in childcare, spouse employment and other force
multipliers.
To transform the foundation of the future TF, the Department continues to overhaul its force
development, design, and business management practices, investing in cutting-edge
technologies, interoperability, and cost-effectiveness over the longer term, and strengthening
efforts to withstand, recover, and reconstitute the TF in a conflict or other contingency, as well as
rewarding rapid experimentation, acquisition, and fielding. The Department continues to pursue
divestment from systems less relevant to advancing the current force planning guidance and to
support more relevant modernization efforts in the force and the Defense Industrial Base (DIB)
that support that force. By strategically divesting vulnerable platforms and systems that can no
longer be affordably modernized or maintained, investing in and enhancing the workforce,
workforce management, and business management processes, and prioritizing investments that
modernize or grow flexibility for the future, the Department gains advantages that, over time, will
make the Department more flexible, more responsive, and ultimately more capable.
Building enduring advantages means the Department must continue innovating and modernizing,
enabling technical breakthroughs and integrating emerging technologies to strengthen national
security and enhance defense capabilities. Of the $143.2 billion we invest in Research,
Development, Test, and Evaluation (RDT&E), $17.2 billion is dedicated to science and
technology. Within these categories, we invest significantly in maturing artificial intelligence (AI)
and Future Generation (FutureG)/5G programs.
Achieving an enduring advantage also requires investments in the Nation’s DIB. In line with our
strategy, the Department will focus on key industrial base sectors such as microelectronics;
casting and forging; batteries and energy storage; kinetic capabilities; and strategic and critical
minerals and materials. The budget request makes significant investments in all these areas to
create more resilient and secure supply chains.
Finally, climate change and extreme weather events are amplifying operational demands on the
military, degrading infrastructure and systems, and posing risks to supply chains, especially in
austere locations. The DoD recognizes the need for climate adaptation efforts that align with
Sections
Introduction
The DoD Strategic Management Plan
Taking Care of Our People
Transform the Foundation of the Future
Force
Make the Right Technology Investments
Strengthen Resilience and Adaptability
Addressing Management Institutional
Priorities
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warfighting requirements and the Department is investing to enhance combat capability and
resilience, mitigate risk, and deploy new technologies that keep the force on the cutting edge with
the overarching goal to prevent disruptions, enable rapid recovery from extreme weather impacts,
and ensure the DoD’s effectiveness in the face of evolving climate challenges.
THE DOD STRATEGIC MANAGEMENT PLAN
To advance the goals outlined in the NDS,
particularly to shore up the foundations for
integrated deterrence and campaigning, the
Department is moving urgently to build enduring
advantages across the defense ecosystem the
DoD, DIB, inter-agency, and array of private-
sector and academic enterprises to spur
innovation and support the systems upon which
our military depends. This requires embracing an
innovative approach to meet emerging strategic
demands through swift modernization, more
resilient and agile support systems for the
Department in the face of all threats, and
cultivating our talented workforce with the skills,
character, and diversity our Nation needs to
overcome today’s national security challenges.
The Department’s Strategic Management Plan (SMP) for Fiscal Years 2022 2026 articulates
the Secretary of Defense’s strategic management priorities, consistent with the NDS,
emphasizing building enduring advantages. It presents the strategic management objectives the
DoD plans to accomplish by providing a framework for describing general and long-term goals,
what actions the Department will take to realize those goals, and how the DoD will address
challenges and risks that may hinder achieving results. The SMP meets statutory requirements
under the Government Performance and Results Act of 1993 (GPRA) Modernization Act of 2010
(GPRAMA), and Office of Management and Budget (OMB) Circular No. A-11, requiring federal
agencies to develop and submit an Agency Strategic Plan.
In addition to the SMP, the Department communicates its commitment to strategic planning and
performance management each year by publishing an Annual Performance Plan (APP) and
Annual Performance Report (APR) concurrently with the President’s budget request. This year’s
edition of the SMP includes the Department’s FY 2025 APP and FY 2023 APR. The
FY 2025 APP complements the SMP’s longer-term planning outlook by linking its strategic goals
and objectives to more short-term operational performance goals, measures, and targets for the
upcoming fiscal year. This year's significant improvement is that for the first time, the FY 2025
APP strategic framework and the Budget Overview Book have the same content structure for
strategic priorities. The FY 2023 APR consolidates prior fiscal year achievements and
performance results across all DoD Components and communicates overall implementation
progress against the SMP. Unclassified versions of the FY 2025 APP and FY 2023 APR can be
found at https://dam.defense.gov/Performance-Mgmt/.
The Department’s SMP articulates the NDS approach for Building Enduring Advantages around
five key strategic priorities:
Taking Care of our People and Cultivating the Workforce We Need
Transform the Foundation of the Future Force
Making the Right Technology Investments
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Strengthen Resiliency and Adaptability of our Defense Ecosystem
Address Institutional Management Priorities
For each of these priorities, the SMP also articulates specific strategic objectives associated to
performance goals, measures, and targets, providing the Department with a strategic framework
to inform oversight. As the Department resources these priorities in the FY 2025 budget and
continues implementation of the Building Enduring Advantages approach, the Department will
closely track the implementation of the SMP strategic framework using “Pulse,” the Department’s
authoritative performance management executive analytics dashboard that leverages big data
and analytics tools in Advana.
President’s Management Agenda and Cross-Agency Priority Goals
The President’s Management Agenda (PMA) sets forth the administration’s top priorities for
improving the way Government works. These priorities are:
1. Strengthening and Empowering the Federal Workforce
2. Delivering Excellent, Equitable, and Secure Federal Services and Customer Experience
3. Managing the Business of Government to Build Back Better
Since the PMA’s initial rollout in November 2021, the DoD has provided leadership and expertise
to key cross-agency efforts to develop innovative solutions to address the most pressing
management challenges facing the Federal workforce and the people and communities Federal
Agencies serve. In 2023, the focus shifted to implementation of solutions, including executing
several successful pilot efforts in support of each PMA Priority. The DoD is committed to the
success of these efforts and will continue to support implementation activities through 2024 as
cross-agency teams work to achieve the goals of the Administration’s management priorities.
Performance Improvement Officer Role in PMA Integration
Within the DoD, the Performance Improvement Officer (PIO) and Director, Administration and
Management (DA&M) play a key role in developing and implementing the SMP. Many of the SMP
strategic priorities, strategic objectives, and performance goals directly align to the PMA priorities.
For example, Taking Care of Our People elements are directly linked to PMA Priorities 1 and 2,
and several acquisition and procurement elements of Transform the Foundation of the Future
Force portions align to PMA Priority 3. In addition to ensuring the linkage between the PMA and
SMP, the PIO/DA&M also chairs the DoD / OMB Chief Executive Officers (CXO) Committee, a
supporting tier of the Defense Performance Improvement Council, which helps to align DoD’s
progress on the implementation of the PMA with OMB-led CXO council cross-agency initiatives,
to share best practices on how DoD can support the interagency, and to provide updates to the
DPIC on interagency initiatives.
DoD Engagement in PMA Implementation
As co-Priority Area Lead (PAL) Priority 1 (Workforce), the Deputy Secretary of Defense leverages
the Deputy’s Workforce Council and the considerable expertise of the Department to partner with
other federal agencies in strengthening and empowering the Federal Workforce. In collaboration
with the other PALs, the Deputy, supported by Office of the Under Secretary of Defense
(Personnel and Readiness) (OUSD(P&R)) and OPIO-DA&M, has guided efforts to build a culture
of workforce data across the Federal Government, enhancing the experience for early career
talent and expanding cross-agency hiring. Five new interactive workforce dashboards have been
deployed to the 24 CFO Act agencies, including OPM Federal Employee Viewpoint Survey
(FEVS); Diversity, Equity, Inclusion, and Accessibility (DEIA); Attrition; Time-to-Hire; and Cyber
Workforce dashboards. Pooled hiring solutions have also been implemented for Human
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Resources Specialists, Data Analysts, Information Technology (IT) Product Managers, IT
Specialists, and entry level IT specialists. The DoD continues to provide significant contributions
in the areas of Federal Communities of Practice (Well-being and Mental Health, Employee
Engagement, and Recruitment Communities of Practice (CoPs)), and continues to lead a Cross-
Agency Priority (CAP) Goal to improve recruitment and retention in mission-critical roles.
The DoD engagement in Priority 2 (Customer Experience) focuses on implementing solutions
supporting the Life Experience “Navigating the Transition to Civilian Life.” Led by the Veterans
Affairs, the Life Experience team is leading the development and implementation of an application
to enhance the experience of Service Members transitioning from military service. Additionally,
the Defense Counterintelligence and Security Agency (DCSA), the primary provider of Federal
background investigations, was recently designated as a Federal High Impact Service Provider
(HISP). Throughout 2024, DoD will continue to support these efforts, focusing on delivering
important solutions for our transitioning veterans and providing excellent customer service to all
Federal Agencies for background investigations.
For Priority 3 (Managing the Business of Government), the DoD has continued to contribute
significantly to developing solutions to improve the Federal acquisition system. The Office of the
Under Secretary of Defense (Acquisition and Sustainment) (OUSD(A&S)) remains engaged with
OMB and other agencies in activities to create a more diverse and resilient Federal marketplace,
including solutions supporting Made in America (MiA). The OUSD(A&S) is also actively engaged
in each of the four pillars of the new Better Contracting Initiative (BCI). The DoD is an active
member of the newly created Council on Federal Financial Assistance (COFFA), which will
address issues of standardization and modernization of the Federal assistance award
infrastructure to provide a better user experience for grantees and improve DoD analytics for
mission performance.
For detailed information and updates on the Defense Department’s contributions to the PMA and
related Cross-Agency Priority (CAP) Goals, please refer to www.Performance.gov.
TAKE CARE OF OUR PEOPLE AND CULTIVATE THE WORKFORCE WE NEED
The DoD TF Workforce (Military Active, Reserve, and National Guard and Civilian
personnel) is the foundation of the Department and constitutes its most valued asset. As such,
DoD personnel must have the Nation's full support to ensure the DoD accomplishes the
foundational mission of defending the United States. That means the DoD must have the right
skills and human capital resources in the right places, at the right time, at the proper levels, and
with the right skills to provide for the Nation’s defense, while simultaneously being good stewards
of taxpayers’ dollars. Recruiting, developing, and retaining a highly skilled military and civilian
workforce of diverse talent is essential for warfighting success. The budget submission is
designed to strengthen the ability to achieve a Total Force reflective of the vast diversity and
talents of our Nation, and ensure the Department is prepared to provide the forces needed to
deter attacks and aggression, and keep the Nation secure. We must invest in human capital
initiatives to compete for, hire, develop, and retain highly skilled experts in the ever-changing
talent acquisition landscape.
The FY 2025 budget request will diversify and dynamically shape the workforce's mix of skills and
expertise to meet mission needs cost-effectively now and in the future.
The Secretary of Defense has identified Taking Care of People as one of his top priorities. Only
with the right people and constructive, inclusive workplace practices will we be able to cultivate
the workforce we need. The FY 2025 budget request and investments we are making will help
us recruit, train, develop, and retain a skilled defense workforce capable of addressing a myriad
of national security challenges in a highly complicated and technologically evolving global
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4-5
environment. To do this, the Department is committed to providing a competitive compensation
package for those individuals willing to serve their country. Recognizing the importance of the
TF, the FY 2025 budget includes a 4.5 percent pay raise for the military and a 2.0 percent pay
raise for civilian personnel. This commitment is built into the FY 2025 budget request and is
demonstrated by the number of initiatives and programs to support military and civilian members’
professional development and take care of themselves and their families. This includes the
Department's significant efforts to professionally educate its personnel to make them more
effective at performing their duties and improve their ability to thrive throughout the life-cycle of
their career.
The Department is equally committed to strengthening its career skills programs to support
mission readiness and the successful transition of military service members to civilian life through
opportunities such as off-duty voluntary education, credentialing programs, registered
apprenticeships, and SkillBridge. These programs ensure military service members can better
plan their career development, build upon their skills, and receive credit that translates into their
military and post-military careers. The DoD is committed to validating these skills and abilities
against external standards.
The Department also remains dedicated to ensuring the health and safety of its personnel, which
requires an enduring culture of safety with overarching safety governance supported by regular
and consistent reporting. The FY 2025 budget includes resourcing requirements based on the
2020 National Commission on Military Aviation Safety to establish and implement uniform safety
data collection standards and processes for improved reporting and analysis in support of mishap
prevention activities.
Ensuring the participation of a diverse workforce also demands investments in attracting diverse
talents to meet our critical operational mission needs for the 21
st
century and fill our most
demanding science, technology, engineering, and mathematics (STEM) priorities. Emphasis on
expanding partnerships with Historically Black Colleges and Universities and Minority Servicing
Institutions is focused on leveraging direct
hiring authorities and internship opportunities with
students and graduates from these institutions.
Additionally, the Department supports recruiting by expanding marketing and advertising
capabilities by funding youth-focused joint marketing efforts to grow consideration for military
service among those who likely have never considered service. The Department is also initiating
targeted campaigns towards influencers of underrepresented youth designed to garner support
from key influencers to remove potential barriers for proposed youth and to foster consideration
for serving among the broader youth market.
Expanding capacity and access to childcare also remain a top priority. The FY 2025 budget
request of $33.5 million supports childcare workforce initiatives to include redesigned childcare
provider compensation, modernization of the childcare workforce, and the addition of special
needs inclusion coordinators. FY 2025 is the first year of the Department’s multi-year plan. The
Department will invest $169 million to construct four child development centers. The Army will
invest in three child development centers (Fort Liberty, North Carolina; Fort Meade, Maryland;
and Germany), and the Air Force will invest in one child development center (Mountain Home Air
Force Base, Idaho).
4.5 percent military and 2.0 percent civilian pay raises – building on top of the
10 percent increase implemented over the previous 2 years
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Military Compensation
Comprising roughly 30 percent of the DoD budget, military pay and benefits, including healthcare,
housing allowances, DoD schools, commissaries, child-care, and a myriad of military family
support programs are, and will likely continue to be, the single largest expense category for the
Department. People are the Department’s most valuable asset, and these investments are
necessary to maintain our competitive advantage. A robust pay and benefits package must be
sustained to ensure the best warfighters are available to defend the Nation.
Military pay and benefits funding grows by $3.0 billion over the FY 2024 request level. This
increase includes funding for a 4.5 percent military pay raise, which builds on the 10 percent pay
increase implemented over the last 2 years and is critical to retaining the best of today’s force as
we create new opportunities for advancement that drive promotion and retention for tomorrow’s
Total Force. The FY 2025 Total Force end strength decreases by 5,700 from the FY 2024
authorized level but will increase by 5,051 from the currently projected FY 2024 levels. This slight
increase accounts for the recruiting challenges the Department is currently experiencing. The
Department prioritizes various initiatives to address recruiting challenges, such as the annual
basic pay raise proposal. The FY 2025 budget requests funding for a full range of compensation
programs, including monthly special and incentive pays. Not only will the Department be using
monetary benefits for Service members, but it will also take on initiatives to expand the applicant
pool for recruits and improve marketing efforts incentivizing individuals to join the military.
Strengthening Economic Security in the Force
Economic security of Service members and military families is critical to mission readiness and a
priority for the Secretary of Defense. Military compensation must remain competitive with the
private sector, and the FY 2025 budget request addresses the high stress and demands on the
force, the current labor market, and inflationary pressures. Actions taken across the Department
include but are not limited to, increased basic allowances for housing and subsistence;
adjustments to the basic needs allowance program; increased access to healthy food on
installations and throughout the commissary system; and improved availability of financial
readiness.
The Department is implementing solutions to aid those in need. The budget includes funding for
the Secretary’s Taking Care of People Initiatives, specifically enhancing allowances to make
moves easier. These enhancements will help to address the costs that can strain budgets and
cause financial uncertainty during frequent moves. Specifically, in the permanent change of
station (PCS) program, the Department has increased Dislocation Allowances for our most junior
enlisted members (E-1s through E-6s) and shifted the payment forward, ensuring Service
members have access to funds one month before moving. In addition, the standard time limitation
for Temporary Lodging Expenses has been increased by 40 percent, allowing Service members
additional time to transition between locations when moving.
The Department is also reviewing overseas tour lengths and extending prescribed ones where
feasible. In addition, the Department implemented the Basic Needs Allowance in January 2023
.
It increased the eligibility threshold 6 months before being directed to in the National Defense
Authorization Act (NDAA) for FY 2023, in July 2023. With the understanding that a military
familys economic security is essential not only to a Service member’s well-being but to command
“Our people rise to every challenge. And I am determined to do right by them,
and their families.”
- Secretary of Defense Lloyd J. Austin, Reagan National Defense Forum, December, 2023
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climate and mission readiness, the Military Departments and Service leadership are taking action
to educate leaders at all levels of command on how to identify Service members experiencing
economic insecurity and direct them, and their spouses, to military and community resources.
Department support in this area includes, among other things: financial assessments and
counseling; improved access to and increased assistance with childcare; education subsidies and
employment support for spouses; and increased access to nutritious and affordable food options.
These efforts are designed to reduce stigma, normalize financial help-seeking behaviors, and
improve stability for Service members and families. The Department created a web-based
Economic Security toolkit for commanders and service providers on Military OneSource to provide
military leaders with existing resources and flexibilities to address housing availability, financial
well-being, and food security.
In addition to the changes made to BNA in FY 2023, the FY 2025 budget request includes
$245 million to raise the income eligibility threshold for the Basic Needs Allowance (BNA) from
150 percent to 200 percent of the Federal Poverty Guidelines. This proposal would help ensure
that servicemembers would not have to rely on the Supplemental Nutrition Assistance Program
(SNAP).
Military family economic well-being is crucial to maintaining an all-volunteer force. On
June 9, 2023, President Biden signed Executive Order (EO) 14100, Advancing Economic
Security for Military and Veteran Spouses, Military Caregivers, and Survivors, to ensure that the
Federal Government is an employer of choice for military-connected families. This EO directs
Executive Departments and agencies to strengthen their ability to recruit, hire, develop, promote,
and retain this skilled and diverse talent pool. This Government-wide Military-Connected Plan will
measure success for the recruitment, hiring, and retention of military-connected families; enhance
support for the retention of military spouses in Federal careers; develop legislative proposals to
eliminate barriers to the employment of military-connected families in the Federal workforce;
market the talent, experience, and diversity of military-connected families to agencies; and
develop a data-driven approach to increasing transparency and accountability in hiring and
retention.
The Department also works across the Federal government to build collaborations and identify
underlying issues. The Department is participating in a Federal interagency policy sub-committee
sponsored by the White House Joining Forces’ initiative to review and promote resources that
address food insecurity in the military. Further analysis and data collection are ongoing to inform
the Departments efforts in this area, including a formal partnership with the United States
Department of Agriculture and a separate qualitative study examining food access on and near
military installations. The actions taken to date are not all-inclusive. As the Department increases
our knowledge of the underlying issues that undermine the economic security of the force, we will
modify our response accordingly.
Community Outreach and Engagement
The Junior Reserve OfficersTraining Corps (JROTC) is a valuable youth development program
emphasizing self-esteem, teamwork, and self-discipline in our secondary schools and
communities nationwide. Students collaborate, reflect, and develop critical thinking skills while
learning and applying competencies in real life. The JROTC bridges civil-military relations and
improves perceptions of DoD, the values of public service, and the propensity to serve.
The
FY 2025 President’s Budget requests an additional $2 million to maintain the increased oversight
improvements the Department made in FY 2024 and maintains the number of program locations.
These resources will allow the Department to achieve a 1 to 30 Service to school oversight ratio
directly supporting annual, in-person program evaluations. The budget supports expanding the
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CHAPTER 4 BUILDING ENDURING ADVANTAGES
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Department’s capacity for processing Tier 1 with Child Care Investigation for Non-Sensitive
Positions contributing to the safety of all JROTC program participants.
DoD Civilians
The FY 2025 budget request ensures a properly sized and highly capable civilian workforce is
aligned to the DoD mission and workload and is shaped to reflect changes commensurate to
support the Department’s military force structure. As a part of the Department’s Total Force (TF)
and critical enablers of our warfighters, DoD civilians serve various roles at locations around the
United States, overseas, and around the globe. Civilians perform functions such as intelligence,
equipment maintenance, medical care, family support, base operating services, and other
activities directly supporting the military forces and the Department’s readiness.
While the DoD civilian workforce possesses capabilities, expertise, and skills that directly impact
the DoD’s operational warfighting capabilities, it is not immune to the current economic challenges
of recruiting and retaining civilian employees. The Department continues to improve recruiting
and retention metrics by continuously reviewing, recommending, and leveraging the use of new
and/or existing hiring flexibilities, professional development opportunities, and personnel
incentives available. This effort best positions the Department as the employer of choice when
recruiting, retaining, rewarding, and developing the civilian workforce to support the warfighters
while encouraging innovative best practices throughout the armed forces.
The FY 2025 direct hire civilian pay and benefits budget increased by approximately $3.3 billion
over the FY 2024 requested level. The budget supports a 2.0 percent civilian pay raise
(2.9 percent annualized), which builds on the 10 percent pay increase experienced over the last
2 years combined and will continue DoD’s efforts to acquire the most talented workforce and
remain competitive. Continued use of flexible hiring authorities, incentives, special pay rates, and
workforce development programs discussed above remain crucial to growing and ensuring
workforce readiness.
Our investments in the civilian workforce focus on the importance of Federal employees as an
element of the Department’s TF, and the FY 2025 budget supports numerous efforts to advance
and strengthen this critical talent.
The Department supports strengthening the national security workforce, consistent with the
President’s National Security Memorandum (NSM-3), “Revitalizing America’s Foreign Policy
and National Security Workforce, Institutions, and Partnerships.” The Department developed
an agency action plan with specific actions to achieve NSM-3 goals, including to strengthen
civilian recruitment and retention and close critical skill gaps.
The Department continues to prioritize efforts to strengthen talent management by elevating
governance and oversight to the Deputy Secretary of Defense level and developing a broader
program framework to incorporate all aspects of talent management. To further these efforts,
the Department appointed a DoD Chief Talent Management Officer (CTMO) to lead and
implement transformational changes in the development and execution of talent acquisition
and management strategies. Additionally, the CTMO continues to build talent teams at the
Enterprise- and Component-level, and expand skills-based hiring through valid assessments
that measure the ability to perform the position's duties, rather than solely relying on the
candidate’s self-assessment and education.
In FY 2024, the Department funded the DoD Workforce Incentive Fund (CWIF) with
$20 million to attract and retain employees with specific and/or superior qualifications or
skills. The FY 2025 budget request includes continuing funding for the CWIF ($22.5 million),
with a portion of these resources allocated for student loan repayment incentives.
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The Department pursues investments to further promote and expand internship opportunities
to support entry and early career-level recruitment programs. These programs provide an
avenue to bring in different perspectives and a continuous pipeline of diverse talent.
To address timeliness in recruitment and onboarding, the Department is collecting and
analyzing by-segment hiring data to identify and improve process bottlenecks. The CTMO
uses these results to develop enterprise-level hiring, insights, and behaviors, driving strategic
process improvement and hiring and talent management efficiencies.
Furthermore, the Department will continue establishing and expanding work role coding to
define needed critical talent beyond the traditional occupational series coding. The DoD will
continue focusing on areas of priority in the future, including digital, cyber, engineering, and
technological sciences, along with others.
Lastly, the Department invests additional resources to articulate and promote the DoD Civilian
Careers employer brand to attract high-caliber talent in cyber, STEM, and all occupational
areas where civilian employees drive mission success. Every element of the TF brings unique
strengths to the Department, such as providing organic skills, expertise, and institutional
continuity. Effective and appropriate use of civilians allows the Department to focus its
Soldiers, Sailors, Marines, Airmen, and Guardians on the tasks and functions that are
genuinely military essentialthereby enhancing our warfightersreadiness and operational
capability. There is no “one-size-fits-all” aspect to the TF. The Department recognizes that
concerns have been raised over the size, composition, and costs of its civilian workforce and
is committed to right-sizing and optimizing its TF utilizing the latest technological capabilities
to include military, civilians, and contracted support to achieve mission effectiveness and
deliver warfighting capability and readiness.
To that end, the FY 2025 budget request takes prudent, well-reasoned actions to shape the
civilian workforce, maintaining a workforce that fully supports the National Defense,
Administration and Department priorities. This includes continuously resourcing the cyber, digital,
and innovation workforce by improving and accelerating recruiting, upskilling, reskilling, and
retaining tech-savvy civilian talent. Additionally, there is an emphasis on efforts to train
professionals on sexual harassment and assault and suicide prevention workforce, and
expanding diversity, equity, inclusion, and accessibility initiatives.
The Department estimates the number of direct hire civilian Full-Time Equivalents (FTEs)
(excluding Cemeteries and Foreign National Indirect Hires) will increase slightly by 0.1 percent,
from approximately 795,027 in FY 2024 to 795,432 in FY 2025. Consistent with title 10
requirements and annual appropriations guidance, the Department’s FY 2025 budget request for
civilians is predicated on requirements and workload. Concurrently, and to better inform our
future years defense program, the Department is undertaking a comprehensive review of not only
of our civilian workforce, but also our TF, and doing so through the lens of requirements to ensure
we are consistently applying resources most effectively and efficiently to our most critical and
compelling needs related to readiness, warfighting capabilities, and meeting the pacing threats
and imperatives of the NDS. As part of the review, the Department assesses how artificial
intelligence, machine learning, additive manufacturing, autonomous and remotely operated
platforms, predictive analytics, big data, and other emerging technologies can help us achieve
our mission while optimizing our workforce and resources. Simultaneously, successfully
implementing and operationalizing these technologies requires a highly skilled and motivated
workforce and the funding necessary to acquire the new technologies based on cost-conscious
factual requirements and sound data to improve our ability to recruit, develop, and retain such a
workforce. This must be predicated on well-reasoned and analytically based decision-making,
not arbitrary reductions or artificial suppression of the civilian workforce. The Department’s
OverviewFY 2025 Defense Budget
CHAPTER 4 BUILDING ENDURING ADVANTAGES
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FY 2025 civilian budget request recognizes those factors.
The Department’s talent management efforts will continue to pursue options to narrow the talent
gap between defense strategy and emerging technologies. The FY 2025 budget supports these
efforts and ensures that strategic workforce planning, and human capital management activities
support the Department’s need to shape a professional, agile, and capable civilian workforce
ready to meet mission-critical needs now and emerging future mission requirements.
Figure 4.
1 Civilian FTEs
1
Program
FY 2024
Request
FY 2025
Request
Percent
Change
Army 184,566 184,363 -0.1%
Navy 215,019 218,196 +1.5%
Air Force 177,997 174,979 -1.7%
Defense-Wide 217,445 217,894 +0.2%
Total DoD 795,027 795,432 +0.1%
U.S. Direct Hires 777,785 777,735 -0.01%
Foreign Direct Hires 17,242 17,697 +2.6%
1
Excludes Cemetery Expense and Foreign National Indirect Hire (FNIH) FTEs and
includes Foreign Military Sales FTE allocation
Numbers may not add due to rounding
Building Resilience and Force Readiness
We enhance force readiness and develop the capabilities to protect America when we fully
embrace diversity of backgrounds, experiences, and thoughts. The Department will lead with our
valuesbuilding diversity, equity, and inclusion into everything we do.
Managing the Military Health System
The Military Health System (MHS) is one of America’s largest and most complex health care
institutions. At the same time, it is the world’s preeminent military health care delivery operation.
The MHS saves lives on the battlefield, combats infectious diseases globally, and provides health
services to approximately 9.5 million beneficiaries composed of uniformed service members,
military retirees, and family members. The MHS leverages its facilities and relies on the private
sector for additional capability and capacity to accomplish this multifaceted mission. The MHS
enables the National Defense Strategy by providing a Total Force that is medically ready for
combat and resilient to obstacles and attack in a multi-domain environment to protect the security
of the American people, our economic prosperity and opportunity, and defend the values at the
heart of the American way of life. Performing much more than combat medicine, the MHS weaves
together health care delivery, medical education, public health, private sector partnerships, and
cutting-edge medical research and development.
The MHS readiness mission spans a broad portfolio of operational requirements, including
combat casualty care, disaster relief, global health engagement, and humanitarian assistance.
“We will continue to recruit and sustain a uniformed and civilian workforce
that embodies the diversity and dynamism of our great democracy because
our people are the bedrock of a strong national defense.”
- Secretary of Defense Lloyd J. Austin III, Message to the Force, March 2, 2023
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Key enablers of the system include the DoD medical school, the Uniformed Services University
of the Health Sciences (USUHS), plus a full spectrum of graduate medical education programs,
robust research capabilities, and training platforms customized for all members of the diverse
health care team. The MHS ensures America’s active duty and reserve-component personnel
are healthy to complete their national security missions. The MHS provides a platform for Army,
Navy, and Air Force medical professionals to ensure that all active and reserve medical personnel
are trained and ready to provide medical care in support of operational forces worldwide.
The Military Health Care Budget
The MHS fosters, protects, sustains, and restores the health of Active Duty and Reserve
Component Forces to support the mission. The MHS provides the direction, resources, health
care personnel, and other means necessary for promoting and improving the health of our
countrys fighting forces, their families, and those who served and retired. These include actions
to develop and promote health awareness issues to educate beneficiaries, discover and resolve
environmentally based health threats, provide comprehensive health care services (including
preventive care and intervention services), perform comprehensive health surveillance, and
improve the means and methods for maintaining the health of the beneficiary population by
constantly evaluating the performance of health support. The funding and personnel to support
the MHS’s mission is called the Unified Medical Budget (UMB). The Department’s investment in
the UMB reflects its commitment to ensure timely, safe, and effective medical care delivery to our
beneficiaries.
The FY 2025 UMB request is $61.4 billion, up 4.6 percent from the FY 2024 budget request. The
difference between FY 2024 and FY 2025 within the DHP is driven predominately by the
investment in military medical treatment facilities (MTFs) to sustain the direct care capabilities
and investments in modernizing electronic health records/digital health. Within the FY 2025 DHP
request, $20.6 billion, or 51 percent of the total request, is for Private Sector Care supporting the
provision of the TRICARE benefit to the DoD beneficiary population. Finally, health care accruals
Figure 4.2. Military Health Care Funding
($ in billions)
Program
FY 2024
Request
FY 2025
Request
Defense Health Program (DHP)
38.4
40.3
Military Personnel
1
9.2
9.5
Military Construction
1
0.5
0.5
Health Care Accrual
2
10.6
11.0
Unified Medical Budget
58.7
61.4
Treasury Receipts for Current Medicare-Eligible Retirees
3
12.1
13.7
1
Funded in Military Personnel & Construction accounts.
Numbers may not add due to rounding
2
Includes health care accrual contributions into the Medicare-Eligible Retiree Health Care Fund to provide for the future health care
costs of personnel currently serving on active duty
and their family members when they retire.
3
Transfer receipts in the year of execution to support 2.6 million Medicare-eligible retirees and family members.
The Fiscal Year 2025 budget request for military medicine is $61.4 billion a
4.6 percent increase from the Fiscal Year 2024 request. The $61.4 billion is the
Unified Medical Budget amount which includes the Defense Health Program
appropriation request, Military Personnel costs, Military Construction costs,
and Health Care Accrual contributions from the Services to the Medicare
OverviewFY 2025 Defense Budget
CHAPTER 4 BUILDING ENDURING ADVANTAGES
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funding increase in FY 2025 due to actuarial updates for actual claims experience and updates
to other actuarial assumptions as approved by the DoD Board of Actuaries.
The Department continues to pursue efforts focused on internal business process improvements
and structural changes at the Military Treatment Facilities to find greater efficiencies. We continue
modernizing clinical and business processes and streamlining internal operations to support
healthcare delivery in the direct care system.
Continued Transformation of the MHS
The NDAAs for FY 2017, FY 2019, and FY 2020 contained language to drive various structural
and management reforms within the MHS. Additionally, the MHS has faced numerous challenges
and transformations in recent years. Despite these obstacles, the MHS continued delivering
critical health services for the DoD, most dramatically on the battlefield and during the COVID-19
pandemic. As we come out of two decades of war and manage the dramatic changes COVID-19
wrought on global health, we recognize a strategic imperative to rebuild our military and civilian
medical workforce and resource the MHS.
The DoD leadership determined the most effective way to take care of our people, support the
National Defense Strategy, increase clinical readiness, mitigate risks to requirements, and reduce
long-term cost growth in private sector care is to reattract beneficiaries to Military Treatment
Facilities (MTFs) and maximize medical education and training pipelines. Reattracting care to
MTFs and Dental Treatment Facilities (DTFs) requires a stable, predictable workforce sufficiently
staffed, trained, and routinely available to provide health care to our beneficiaries. Rebuilding
medical capabilities and providing increased support to our clinical personnel is critical, but it will
take time and focused effort to accomplish while continuing to ensure necessary operational
medical support.
The FY 2025 President’s Budget provides key resources for the MHS by focusing on improving
access to services for our patients by better integrating the direct and purchased care systems.
This system will continuously improve, ensuring success in supporting Service members who are
fit to fight; medical professionals who are ready to support them in training and on the battlefield,
and provide outstanding outcomes for all those who serve.
In doing so, the MHS focuses on four key areas:
1. Take Care of Our People. Healthy, educated, and trained people take better care of
people. We must restore the well-being of our health care personnel so that they are
ready to provide the best care and the best support for those who go into harm’s way.
2. Stabilize the MHS. The realignment of medical personnel, a volatile health care economy,
and a new electronic health record created challenges to care for our beneficiaries and
impacted our ability to generate and sustain medically ready and ready medical forces
efficiently. The MHS is self-correcting and recovering from these challenges quickly and
with purpose, driven by senior leadership.
3. Modernize the MHS. Health systems worldwide must transform to keep up with rapid
innovation. A complex and challenging national security landscape requires us to
streamline and reform health care delivery to make the best, most effective use of our
nation’s resources.
4. Integrate MHS Capabilities. Resources must be strategically applied to effectively and
efficiently deliver the five integrated military health service capabilities: first responder
care, forward resuscitative care, enroute care, theater hospitalization, and definitive care.
OverviewFY 2025 Defense Budget
CHAPTER 4 BUILDING ENDURING ADVANTAGES
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MHS Information Management and Information Technology
The Defense Health Agency (DHA) is building a modernized, integrated, and resilient Health
Delivery System, focusing on Digitizing healthcare for the MHS. The Information Management /
Information Technology (IM/IT) portfolio within the Defense Health Program provides the
transformational technology enablers critical to DHA’s modernization goals for the MHS. The
FY 2025 budget request includes $0.5 billion to support the continued modernization efforts of
the MHS, addressing the MHS Enterprise's aging infrastructure, degraded MTF operational IT
support, and mounting technical debt.
Digital Health Strategy
As the MHS looks ahead to a new strategic and technological environment, we must aggressively
harness new and emerging digital health technologies. The surge in digital health care across
the United States and with our allies and partners in response to the COVID-19 public health
emergency provided valuable lessons on the accessibility of digital health, particularly its impact
on health outcomes, equity, and costs. Many other potential benefits of a digital transformation
in the MHS remain unknown or at least unexplored. While digital health transformation represents
paradigm-shifting opportunities for the MHS to reimagine health care, simply layering digital
technologies on top of the current model will not lead to large-scale improvement. Successfully
implementing a digital health transformation requires fundamentally rethinking health care
delivery day-to-day, operationally, and even in combat. The FY 2025 budget lays the groundwork
for the digital transformation strategy informed by industry-leading practices, requirements, and
input from the Office of the Secretary of Defense (OSD), Joint Staff, Military Departments, and
the Defense Health Agency.
Strengthening Military Families
The Department, in alignment with major Administration and Secretary of Defense priorities such
as “Taking Care of our People” and “Joining Forces Strengthening America’s Military Families,
will keep faith with military members and their families by continuing to provide military family
assistance through a robust Military Family Readiness System that includes child care, youth
development and school liaisons, support for family members with special needs, relocation
assistance, non-medical counseling, Morale, Welfare, and Recreation (MWR), spouse
employment, and military family support programs.
The major initiatives to improve the quality-of-life of military members and their families are
designed to mitigate the demands of military life. Moreover, it reflects the DoD’s commitment to
continue improving Service member wellness and delivery of prevention and response efforts
within the broader context of integrated prevention, which targets factors contributing to multiple
readiness-detracting behaviors. The Department continues to promote and support spouse
employment initiatives, including the noncompetitive military spouse employment program and
military spouse preference for relocating spouses of active-duty members.
Additionally, using the authority provided in section 625 of the FY 2022 NDAA to implement a
Direct Hire Authority for military spouses at locations outside of the United States. The Spouse
Education and Career Opportunities program supports spouse educational and career
development, recognizing that spouses’ lives are disrupted when they relocate every few years
with their Service member. The Department also continued the Military Spouse Career
Accelerator Pilot (MSCAP) to support spouse employment. The MSCAP places military spouses
into 12-week, paid fellowships across the corporate landscape to transition from fellows to full-
time employees. Military OneSource, a 24/7 information and assistance service, links military
members and their families to resources and support and preemptively provides nonmedical
counseling to address stressful situations. The Morale, Welfare, and Recreation program
OverviewFY 2025 Defense Budget
CHAPTER 4 BUILDING ENDURING ADVANTAGES
4-14
provides much needed recreational and fitness resources for all family members to promote
overall well-being. These are just a few examples of the support network designed to ensure that
military members can confidently attend to the larger Defense mission, as the Department
recognizes that family readiness is a key enabler to mission readiness.
The FY 2025 budget request includes $10.6 billion for military family support programs. The
$0.4 billion net increase from the FY 2024 request for military family support programs is
primarily driven by increased funding to expand non-medical counseling to support the Suicide
Prevention and Response Independent Review Commission’s (SPRIRC) recommendations
addressing stigma and other barriers to care. A primary component of the Department’s vision
for childcare also includes an additional FY2025 budget request of $33.5 million to modernize
the childcare workforce. Initiatives include redesigned childcare provider compensation,
modernization of the childcare workforce, and the addition of special needs inclusion
coordinators. These actions will contribute to the availability of childcare for eligible sponsors,
i.e., active duty military, active duty combat-related wounded warrior, child development
program staff, DoD civilian, Coast Guard civilian, Gold Star spouse, DoD contractor, other
Federal employees, deactivated guard/reserve personnel or inactive guard/reserve in a
training status, military retiree, and other sponsor types based on an installation’s policy.
Figure 4.3 summarizes of the Department’s FY 2025 budget request for these programs. Key
programs are:
Child Care and Youth Programs: Includes funding for child development programs, which
serve up to 180,000 children annually in both installation and community programs, and for
youth, teen, and school-liaison programs, which serve over 890,000 military-connected youth
between the ages of 6 and 18.
Morale, Welfare, and Recreation programs: Includes funding for mission-sustaining programs
such as fitness centers, libraries, and single service member programs; voluntary education;
and recreation programs such as outdoor recreation and auto skills centers.
Warfighter and Family Services: Includes funding for family support centers, and nonmedical
counseling support services for Active Duty, National Guard, and Reserve members and their
families.
Commissary: Includes funding for the Defense Commissary Agency to operate
235 commissary stores on military installations worldwide, employing about 11,500 civilian
employees and offering at least 25 percent savings to authorized patrons compared to the
local marketplace.
Department of Defense Education Activity (DoDEA) Schools: Includes funding to support the
education of students in grades Pre-K through 12
th
.
Figure 4.3. Military Family Support Programs ($ in billions)
Program
FY 2023
Actual
FY 2024
Request
FY 2025
Request
Child Care and Youth Programs
1.9
2.1
2.1
Morale, Welfare and Recreation
1.7
2.1
1.8
Warfighter and Family Services
2.1
2.0
2.5
Commissary
1.4
1.4
1.6
DoDEA Schools (including Universal Pre-K)
2.6
2.6
2.7
Total
9.7
10.2
10.6
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DoD Family and Unaccompanied Housing
The DoD recognizes that the environment in which our Service members live impacts their quality
of life, their ability to do their job, and the Department’s ability to recruit and retain the force. We
are committed to ensuring that all DoD housing- whether government-owned, government-
leased, or privatized- meets life, health, and safety requirements, providing a positive living
experience for military personnel and their families.
Military Housing Privatization
Under the Military Housing Privatization Initiative (MHPI) legislation enacted in 1996, the
Department has dramatically improved the quality of on-base housing in the U.S., addressing a
$20 billion family housing maintenance backlog and achieving more than $32 billion in private
development by leveraging about $4 billion in DoD contributions. The Military Departments have
privatized 99 percent (approximately 202,000 units) of their U.S. family housing inventory, as well
as 4,700 unaccompanied housing (UH) apartment units (8,500 bedspaces) on their U.S.
installations.
The Department has made significant progress implementing actions to enhance the MHPI
program and oversight of the private sector MHPI companies who own, operate, and maintain
MHPI housing projects. For example, the MHPI Tenant Bill of Rights (BoR) is fully available at all
but three of DoD’s nearly 200 installations with MHPI housing, while the remaining three MHPI
projects committed to providing the Tenant BoR in full in 2024. The Department is continuing the
Small Installation Privatization Initiative (SIPI) MHPI to address long-term housing requirements
at small geographically dispersed installations such as recent projects at U.S. Army Garrison
Miami and Tobyhanna Army Depot. In addition, the Department has implemented policies,
guidance, and procedures to enhance oversight of the MHPI program, including quarterly
programmatic reviews with each of the Military Departments, uniform housing standards and
inspection requirements, and improved metrics to gauge performance by the MHPI companies.
The Military Departments are taking measures to improve oversight and hold MHPI companies
accountable, to include: revising project business practices for corrective actions; working with
MHPI companies to revise project performance incentive fee metrics and incorporate tenant
satisfaction survey results; establishing housing standards and inspection requirements;
conducting housing inspections with increased frequency; increasing accessibility and
transparency of the maintenance and repair work order system; establishing policies and
procedures for health hazard assessments and mitigation; and refining internal controls and
oversight.
In keeping with the Department’s commitment to ensure a positive quality of life for service
members and their families, the Department’s FY 2025 budget request prioritizes: 1) funding for
the Department’s oversight of the MHPI program/projects; and 2) investment to support the
necessary restructure of financially challenged MHPI projects to ensure that they can meet
sustainment needs and deliver quality housing over the long-term.
The Department’s FY 2025 Family Housing budget request includes $194.0 million for
investments in military family housing privatization and $171.1 million for the Department’s
continued support of MHPI housing oversight and inspections.
Government-Owned and Government-Controlled Housing
The Department owns, operates, maintains or leases approximately 39,000 family housing (FH)
units, most of which are on enduring bases in overseas locations where privatized housing is
unavailable. In addition, the Department’s housing inventory includes approximately
850,000 government-owned and leased UH bed spaces worldwide.
OverviewFY 2025 Defense Budget
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The Department’s government-owned and government-controlled (GovO/C) housing is
challenged by significant maintenance backlogs and outdated, deteriorating housing facilities,
highlighted, in part, by the September 2023 Government Accountability Office (GAO) report titled
Military Barracks: Poor Living Conditions Undermine Quality of Life and Readiness. The
Department has begun placing greater priority on funding for its GovO/C housing, but the sheer
size of the existing inventory and historical accumulation of deferred maintenance challenges
these investments.
To overcome these challenges and improve the quality of DoD’s GovO/C housing, DoD must
accelerate our investments and ensure they are appropriately prioritized to have the greatest
impact on the livability of DoD housing. As such, the Department has initiated a Tiger Team to
address on-going and urgent improvements in living spaces for Service members, initially
prioritizing UH and FH for junior enlisted Service members.
The Tiger Team will address the
NDAA for FY 2024 provisions and the issues highlighted by the GAO report. Specific objectives
include making immediate, ongoing, and urgent UH improvements; determining new configuration
and habitability standards; improving accessibility, availability, and reliability of UH metrics to drive
investment decisions; developing standardized preventative maintenance plans and schedules;
and identifying opportunities to improve indoor environmental quality and address facility-related
energy resilience objectives in coordination with other DoD organizations.
The Department is committed to remaining focused and coordinated on its GovO/C housing with
bi-weekly meetings at the Assistant Secretary level to monitor conditions and improvements and
evaluate investment and progress. At an installation level, the Department is improving its day-
to-day management with professional UH oversight by civilian employees or dedicated military
personnel, as directed in the NDAA for FY 2024. This reform will enable UH managers to focus
solely on assessing and inspecting UH conditions, managing work orders for repairs,
communicating with residents regarding repairs, and ensuring that installation maintenance
officials conduct needed emergency and preventive maintenance.
In keeping with the Department’s commitment to provide healthy, functional, and resilient living
quarters for Service members and their families, the Department’s FY 2025 budget request
prioritizes investment in DoD’s GovO/C UH and FH to support mission requirements, address
health and safety concerns, improve quality of life for of our junior personnel, and enhance DoD
oversight.
The Department’s FY 2025 $1.984 billion FH budget request is $43.1 million (2.2 percent) higher
than the FY 2024 budget request ($1.941 billion) and includes $549.9 million for 10 FH
construction projects. The Department’s FY 2025 Military Construction budget request includes
$1.093 billion for 11 UH construction projects, which is $623.7 million (133 percent) higher than
the FY 2024 budget request ($469.3 million).
Ensure Accountable Leadership
The Department is committed to building a safe environment to serve. This includes fully
embracing efforts to ensure the environment is free of any prohibited personnel practices and
strives to eliminate sexual harassment/assault, extremism, and discrimination.
We are one team, and we don’t have one single teammate to spare. And so
we will not tolerate sexual assault or sexual harassment in the U.S. military."
- Secretary of Defense Lloyd J. Austin III, Reagan National Defense Forum, December 2, 2023
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Sexual Assault/Harassment Prevention
The DoD aspires to be an employer of choice where all members contribute to the defense of the
Nation. For that to happen, the DoD must ensure the mental and physical safety of all its members
an eliminate sexual misconduct and other behaviors that destroy unit cohesion and overall military
readiness.
The FY 2025 President’s Budget requests $1.2 billion for sexual assault prevention and response
including $651 million to fund the continued implementation of the recommendations of the
Independent Review Commission on Sexual Assault in the Military (IRC-SAM). Significant work
is underway to staff, resource, and professionalize the response workforce to advance victim care
and access to resources. In addition, hiring is underway to build a full-time workforce of over
2,500 dedicated prevention personnel. More than 775 prevention workforce personnel are in
place, which includes approximately 175 prevention personnel in Air Force and Marine Corps who
were in place before the IRC-SAM and around 600 new hires. Examples of other IRC-SAM efforts
include seminal changes to the military justice paradigm, such as the successful stand up of
independent Offices of Special Trial Counsels in each of the Services to significantly strengthen
the independent prosecution of sexual assault and enabling Service members who experience
sexual harassment to access services from a sexual assault victim advocate. The Department
has developed a Prevention Workforce Model, and prevention workforce policy, and has provided
training and credentialing necessary to support the initial cohort of specialized prevention
personnel, with more than 350 receiving their credential in FY 2023. These personnel are the
centerpiece to establishing a robust, integrated prevention system that defeats multiple harmful,
readiness detracting behaviors to include sexual assault and harassment, but also suicide,
retaliation, domestic and child abuse, and other problematic behaviors.
Suicide Prevention and Response
Every death by suicide is a tragedy and weighs heavily on the military community. The
Department is steadfast in its commitment to suicide prevention and the overall well-being of our
Service members and their families. While there has been meaningful progress in some areas,
the rate of suicides in the military is still far too high. Our evolving approach addresses suicide
within the broader context of integrated prevention, which targets factors that contribute to multiple
readiness-detracting behaviors. Current high-priority efforts include reducing stigma and barriers
to seeking help (e.g., career and confidentiality concerns), increasing protective supports (such
as lethal means safety), and ensuring program evaluation of suicide prevention programs is
implemented across the Department as well as advancing data surveillance and analysis.
The FY 2025 budget requests $547 million including an increase of $261 million to implement the
Suicide Prevention and Response Independent Review Commission’s (SPRIRC)
recommendations, as directed in the March 16, 2023, Secretary of Defense memo “Next Steps
on Suicide Prevention in the Military.”
The Department has taken unprecedented action to counter harmful behavior in all its forms,
including suicide, which deepened our understanding of effective prevention and intervention
strategies and resulted in a more comprehensive approach to ending harmful behavior.
DoD’s commitment is to continue improving Service member wellness and delivering prevention
and response efforts. The full implementation of SPRIRC recommendations will occur across
these five lines of efforts:
1. Foster a supportive environment to ensure a healthy, supportive, and fulfilling quality of
life for Service members.
OverviewFY 2025 Defense Budget
CHAPTER 4 BUILDING ENDURING ADVANTAGES
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2. Improve the Delivery of Mental Health Care by improving recruitment and retention of
mental health providers and establishing a behavioral health case management workforce
with post-discharge support.
3. Address Stigma and Other Barriers to Care by taking action to expand non-medical
counseling, tele-behavioral health services, and enhancing efforts to integrate mental health
into primary care settings.
4. Revise Suicide Prevention Training through modernizing the content, delivery, and
dosage of suicide prevention training.
5. Promote a Culture of Lethal Means Safety through a comprehensive public education
campaign, funding initiatives for safer ways to store firearms, and making improvements to
reduce risk in barracks and dormitories.
Diversity, Equity, Inclusion, and Accessibility (DEIA)
In policy and in practice, the Department contends that each Service member and civilian
employee should be treated with dignity and respect and allowed to work in an environment free
from unlawful discrimination, harassment, retaliation, or reprisal of any kind. These problematic
behaviors jeopardize combat readiness and mission accomplishment, weaken trust among
personnel, and erode cohesion. Leaders at all levels are responsible for fostering a climate of
dignity and respect that supports diversity, is free from problematic behaviors, and does not
tolerate retaliation or reprisal against those filing complaints. Ultimately, recruiting and retaining
a force with diverse backgrounds, thoughts, experiences, expertise, and education enhances
DoD’s global joint warfighter capabilities fundamental to all DoD activities. The DoD has taken
several actions to strengthen its anti-discrimination posture and advance a culture of dignity and
respect throughout the Department. Notably, the DoD expanded endeavors historically known as
diversity, equity, and inclusion to include a distinct focus on accessibility to highlight the
importance of an accessible workplace and further ensure equal opportunity for all. It also
conducted the inaugural Talent Management Innovation Challenge to capture the diversity of
thought, experience, background, and capability offered by the total force and bring forth new
ideas on improving talent management and diversity across the Department. To inform decisions
regarding the Department’s strategies to invest in its people and culture, central to mission
accomplishment, and in how we shape and conduct operations we collected research and data
from DoD, industry, and academia that demonstrates how leveraging the diverse strengths of the
Total Force contribute to mission success.
The FY 2025 President’s Budget request demonstrates the Department’s commitment to DEIA
and includes $162 million for dedicated DEIA activities. This funding across the Military
Departments, the OSD Office for Diversity, Equity, and Inclusion, and the Defense Equal
Opportunity Management Institute is investing in programs and initiatives aimed at furthering
DEIA, and incorporating DEIA values, objectives, and considerations in how we do business and
execute our missions. With the publication of the DEIA 2023-2027 Strategic Plan along with the
DEIA Risk Report later this year, the Department will provide actions and priorities to advance
DEIA ensuring our entire workforce lives by fundamental values that bolster unit cohesion, fortify
individual and collective strengths, promote innovative solutions to complex challenges, and
culminate in efficient mission execution. These are principles that are critical to all four NDS
priorities. They are not simply about building a workforce; they are the cornerstone of the human
element of warfighting and national security. Ensuring diversity of backgrounds, thoughts
experience, expertise, and education is critical to enhanced global joint warfighter capabilities
fundamental to all DoD activities.
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Insider Threat Program (InTP)
The Department is dedicated to pursuing advanced insider threat mitigation capabilities integrated
with security reform and personnel vetting efforts. The FY 2025 budget request further includes
$130 million to strengthen the DoD Insider Threat Program (InTP) oversight, capabilities, and
resource commitments. These resources will maintain and sustain the Department’s capabilities
to deter, detect, and address insider threat behavior areas of espionage, terrorism, workplace
violence, suicide, and domestic violence before they manifest into harmful effects to the
Department’s workforce and missions. Resources supporting the InTP mission will be used for
the development of an enhanced enterprise case management system, analytic tools for insider
threat analysis, information-sharing with other security activities, assessment of DoD Component
Insider Threat Programs, and a DoD Workforce Insider Threat Hotline to receive Department-
wide reports and promulgate them to appropriate insider threat hubs. Components will also field
and mature capabilities to detect and deter violent behaviors and conduct behavioral threat
analyses. The Joint Management Office for Insider Threat and Cyber Capabilities (JMO-InTCC)
was established by the Secretary of Defense and is in the process of standing up. The JMO-
InTCC is an integrated approach to advancing cyber tools and insider threat analysis, overseeing
user activity monitoring and improving threat monitoring across all DoD networks. Implementing
these capabilities will improve the Department’s ability to protect DoD resources, personnel,
installations, and information from evolving insider threats and support Department-wide
readiness.
Safety
To build enduring advantage, we must protect and preserve our resources and capabilities, and
ensure the safety and health of our greatest asset, the Department’s military and civilian
personnel. This commitment to ensuring safe operations throughout our installations is also
essential for meeting the Department’s recruitment and retention goals. The FY 2025 budget
request includes resourcing for statutory and regulatory requirements to implement
comprehensive safety and occupational health programs effectively and to enhance combat
capability and warfighter readiness across all operations, including: Safety and Occupational
Health staff to manage safety programs and provide proactive risk management guidance to
commands, perform surveillance and risk mitigation activities, and develop and implement the
information management capabilities to support these functions. The budget request comprises
resources to elevate safety Department-wide and establish, implement, validate, and analyze
consistent safety data collection standards and processes.
The Department’s senior safety governance forum, the Defense Safety Oversight Council
(DSOC), guides the DoD-wide efforts to continually improve and promote an enduring safety
culture in operational and training settings, prevent fatalities, injuries, occupational illnesses, and
loss of assets from non-combat mishaps, both on- and off-duty, manage safety hazards, and
ensure actionable, enterprise safety data is accessible to support DoD’s business processes for
managing and minimizing safety risks. To identify risk mitigations and support resource decisions,
standardized historical and future safety data will be integrated and analyzed with readiness,
training, maintenance, medical, and other information. The FY 2025 budget request includes
resources for the Military Departments/Services to continue implementing the 2021 report on the
National Commission on Military Aviation Safety recommendations. Requirements also include
investing in safety technologies and innovative solutions to support the preservation of human
and physical resources.
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TRANSFORM THE FOUNDATION OF THE FUTURE FORCE
Enduring advantage is found at the intersection of technological innovation and battlefield
requirements. Built on America’s immense well of private-sector, academic, and defense
innovation, and informed by constant feedback in interactions with the Joint Staff, military
services, combatant commands, and forces down to the small-unit level, the Department’s
science and technology enterprise researches, develops, and demonstrates solutions to the
military challenges we face in this era of strategic competition. The FY 2025 budget request
addresses those challenges both in the immediate term, by investing in programs that rapidly
adopt commercial solutions to provide rapid solutions to fighting forces, and for the long term, by
investing in basic research and “leap-ahead” technologies that will underpin enduring advantage
in the decades ahead.
The Department’s efforts to discover, develop, and field technological solutions to military
problems must accelerate. The FY 2025 budget continues longstanding initiatives such as the
Defense Advanced Research Projects Agency (DARPA) while investing in new efforts to leverage
America’s strong private capital markets, innovative small businesses, and thriving commercial
tech sector to put advanced tools in the hands of today’s battlefield forces and invest in
technologies that will matter for decades to come.
Replicator Initiative
In late August and early September 2023, Deputy Secretary of Defense (DSD) Hicks announced
the Replicator Initiative. Led by the Deputy and the Vice Chairman of the Joint Chiefs of Staff,
the Replicator initiative is DoD’s effort to accelerate the rapid fielding of capabilities needed by
warfighters. Replicator builds on multiple efforts to add urgency to defense innovation and avoid
systemic roadblocks.
Replicator will deliver capability to our warfighters at a speed and scale relevant to the
character and tempo of today’s fight. Moreover, the Replicator Initiative is about a process,
institutionalizing the leadership focus and whole-of-department engagement that yields
acceleration and dismantling institutional barriersto help deter major conflict and win if
forced to fight.
The Defense Innovation Unit (DIU), through its elevation as a direct report to the Secretary
and role chair of the Deputy's Innovation Working Group, has been tasked to help lead this
initiative, and in coordination with the Military Departments, Combatant Commands, and other
components.
The first iteration of Replicator (“Replicator-1”) is intended to scale all-domain, attritable
autonomous systems (ADA2 systems), substantially enhancing our ability to counter the
PRC’s military mass with the goal to deliver thousands of relatively low-cost systems by
August 2025 to help the Department counter China’s military buildup. Replicator-1, Tranche-
1 capabilities and systems: (1) meet the operational need identified by combatant
commanders, (2) are at high technology readiness levels or can be accelerated to achieve
high readiness within the target time period, and (3) have pathways to scaled production.
But the one advantage they can never blunt, steal, or copy, no matter how hard
they try
because it’s embedded in our people is American ingenuity: our
ability to innovate, change the game, and in the military sphere, to imagine,
create, and master the
future character of warfare.”
- Deputy Secretary of Defense Kathleen H. Hicks, August 2023
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CHAPTER 4 BUILDING ENDURING ADVANTAGES
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Systems span multiple domains.
Replicator is not a program of record with its own line of funding, but rather an effort to
accelerate the acquisition and fielding technologies in development or production.
Future iterations of Replicator will deliver successive portfolios of capabilities in support of the
NDS, aggregating lessons on eliminating acquisition and operational barriers with each
iteration.
Operational Energy
The FY 2025 budget request includes $850.7 million in investments to improve the energy
efficiency of operational platforms to enhance the ability to operate in contested
environments. Investments are aimed at gaining capability and reducing logistics supply
requirements for deployed forces and include digital flight planning tools, programs to optimize
turbine engine compressor performance, and aircraft drag reduction technologies. This also
includes investments to accelerate the development of hybrid tactical vehicles to strengthen
capability through extended range and persistence, silent watch, and the ability to support
advanced weapons. Investments also support prototyping new platforms like blended wing body
aircraft that can potentially increase range and payload.
Incentivizing U.S. Private Capital Office of Strategic Capital (OSC)
Our Nation’s technological edge has long been a foundation for our enduring advantage. Today,
the United States is in a global competition to be the world’s leader in critical and emerging
technologies. The private sector provides most of the capital for U.S. technology research,
development, and production, making private capital a powerful force in shaping the agenda for
advancing America’s technology. Increased private capital investment in the critical technology
supply base is vital to national and economic security. In response, the Secretary of Defense
established the Office of Strategic Capital (OSC) to develop, integrate, and implement proven
partnered capital strategies to attract and scale private capital in critical and emerging
technologies. This initiative aligns with the requirement to establish a pilot program to strengthen
the industrial and innovation base according to Section 1711 of the National Defense
Authorization Act (NDAA) for FY 2018, as amended by Section 213 of the NDAA for FY 2021,
and the requirement to establish National Security innovation activities according to Section 230
of the John S. McCain NDAA for FY 2019. We are also moving out to implement new FY 2024
NDAA authorities.
Rapid Defense Experimentation Reserve (RDER)
The RDER initiative, managed within the Office of the Under Secretary of Defense for Research
and Engineering, is a whole-of-DoD effort focused on advanced technologies to provide rapid
capabilities to address our most difficult military challenges. The RDER facilitates accelerated
transition by leveraging joint experimentation through a structured, multi-year campaign of
learning in collaboration with warfighters to mature the right capabilities against critical joint
warfighting needs. The RDER focuses on key joint operational challenges, applying mission
engineering methodologyincluding modeling, simulation, and analysissupporting a campaign
of operationally relevant joint experimentation to deliver the right technologies and capabilities for
To maintain our competitive advantage, the United States must continue to
harness its unmatched strengths
its private capital markets, national security
supplier base, and vibrant technological ecosystem
.”
- Secretary of Defense Lloyd J. Austin III, September 202
3
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Joint Warfighters. The RDER accelerates joint innovation and transition, expands international
partnerships and multi-lateral engagement, engages across services to center joint
experimentation, quickly demonstrates innovative ideas, and informs future Warfighting Concept
development.
The FY 2025 budget request supports transition of several successfully demonstrated advanced
technologies to close critical gaps in the Joint Warfighting Concept. Building on this success,
several multi-component experiments with dozens of new technologies are planned in FY 2025.
Assault Breaker II (ABII)
The ABII initiative seeks to fundamentally change how the military thinks about designing, buying,
and deploying future systems. The ABII exploits existing and emerging technologies, across the
Services and industry, to address known capability gaps, opportunities, and threats. The ABII is
developing joint modeling and simulation (M&S) tools and conducting enduring mission-centric,
multi-service and multi-domain analyses and experimentation, which will continuously inform
research and development and procurement program recommendations. The ABII effort is critical
to designing and fielding near, mid, and far term solutions for assured power projection and will
give the United States an enduring capability to rapidly design and evaluate novel warfighting
architecture concepts to outpace the adversary. The FY 2025 President’s Budget establishes
ABII within the OSD enterprise, culminating its transition from DARPA in FY 2024.
Joint Fires Network (JFN)
The JFN is a pathfinding prototype addressing Combatant Command needs while informing
Combined Joint All-Domain Command and Control (CJADC2) long-range fire requirements over
an information technology-based architecture. The JFN Battle Management System will display
real-time, fused, actionable threat data to Joint, Partner, and Allied forces, with the ability to hold
those targets at risk. Geographically dispersed commanders will share a common understanding
of the battlespace simultaneously, fed by platform sensors that can provide targeting guidance to
key weapons systems. Coupled with the lethality of current and future munitions, joint force
commanders will use JFN to underpin conventional deterrence and achieve decision advantage
for combat success. The FY 2025 President’s Budget request supports JFN rapid prototyping
activities for integration of CJADC2 enablers to maintain our edge in command and control across
all domains.
Accelerate the Procurement and Fielding of Innovative Technologies (APFIT)
The APFIT program, managed within the Office of the Under Secretary of Defense for Research
and Engineering, awards procurement funding to projects with production-ready capabilities and
current procurement funding gaps, enabling more seamless transitions from development to
production. The APFIT makes competitive annual awards to small businesses and non-traditional
defense contractor candidates submitted through a rapidly growing pool of DoD participants.
Each award ranges from $10 million to $50 million and is immediately available upon selection,
enabling rapid production capacity enhancement while accelerating delivery of initial systems.
The APFIT better positions industry partners for full-rate production at the Service or Agency’s
time of need. Recognizing previous successes of the pilot program and increased participation
from Program Offices across the DoD, the FY 2025 President’s Budget request supports
continued procurement and fielding acceleration through the APFIT program.
MAKE THE RIGHT TECHNOLOGY INVESTMENTS
In the technology ecosystem, the Department’s role is unique. Innovation is not enough to
succeed, defense innovation must generate solutions to actual operational problems, at the scale
and speed needed and at an affordable cost. This requires collaboration among the OSD, the
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Military Services, the Combatant Commands, industry, academia, and international allies and
partners to ensure our science and technology efforts address key national security challenges
that we face today and will face in the future.
Science and Technology
The FY 2025 budget request for science and technology is $17.2 billion. This includes Basic
Research (Budget Activity (BA)-01), Applied Research (BA-02) and Advanced Technology
Development (BA-03) and constitutes 12.0 percent of the overall RDT&E funding request. The
FY 2025 budget request advances our focused science and technology effort by investing in
critical technology areas to strengthen our technological advantage today and maintain that
advantage through the decades ahead.
Advanced Capability Enablers
Advanced Capability Enablers include investments in Critical Technology Areas and investments
in technologies vital to maintaining enduring advantages that enable military operations and
enhance existing capabilities. These capability enablers are foundational to nearly all military
systems, developing new systems, and defenses against potential adversary systems that
strengthen existing defense capabilities. The FY 2025 budget request makes critical investments
in these technologies.
Informed by the strengths and needs of our stakeholders, the Department has identified
14 technology areas critical to our enduring advantage. These do not encompass all technology
fields relevant to defense; however, they enable us to focus our efforts and investments on the
most pressing needs and accelerate key capabilities to the Military Services and Combatant
Commands. They include defense-specific areas in which the Department fields state-of-the-art
technologies today and must continue to field in the future, effective adoption areas in which there
are existing and vibrant commercial-center activities, and seed areas of emerging opportunity
where leap-ahead ideas and capabilities may be found. The Department continues to actively
monitor technology worldwide to adjust priorities and address emerging areas critical to
maintaining our enduring advantage.
Figure 4.
4 Science and Technology Funding Levels ($ in billions)
Program
FY 2023
Actuals
FY 2024
Request
FY 2025
Request
FY24-FY25
Change
Basic Research (BA01) 2.8 2.5 2.5 0.0
Applied Research (BA02) 7.7 6.0 5.8 -0.2
Adv Tech Dev (BA03) 11.8 9.3 9.0 -0.3
Total S&T
22.3
17.8
17.2
-0.6
Numbers may not add due to rounding
We are confident that America and our unparalleled network of allies and
partners can out-compete and out-innovate strategic competitors by taking full
advantage of open science, collaborative research, and free enterprise.
- National Defense Science and Technology Strategy
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Figure 4.5 Critical Technology Areas
Seed Areas of Emerging
Opportunity
Effective Adoption Areas
Defense-Specific Areas
Biotechnology
Quantum Science
Future Generation Wireless
Technology
Advanced Materials
Trusted Al and Autonomy
Integrated Network
Systems-of-Systems
Microelectronics
Space Technology
Renewable Energy
Generation and Storage
Advanced Computing and
Software
Human-Machine Interfaces
Directed Energy
Hypersonics
Integrated Sensing and
Cyber
Microelectronics: Microelectronics are fundamental to the operation of virtually every military
system, including communication and navigation systems and complex weapon systems. The
FY 2025 President’s Budget request includes $2.5 billion to fund vital microelectronics initiatives
including the Trusted and Assured Microelectronics Program, DARPAs Electronics Resurgence
Initiative 2.0 effort, the tech transition of prototypes, and radiation hardening and legacy system
sustainment, while an additional $400 million is available from appropriations through the Creating
Helpful Incentives to Produce Semiconductors (CHIPS) and Science Act of 2022, which funds the
Microelectronics Commons.
Hypersonics: Hypersonic systems will deliver cutting-edge capabilities and strategic options to
the Armed Forces to ensure the DoD maintains the ability to deter potential adversaries and defeat
aggression whenever necessary. The FY 2025 President’s Budget supports developing and
demonstrating offensive hypersonic strike weapons, hypersonic defense systems, and critical
enablers such as science and technology, workforce development, test and evaluation
infrastructure, and industrial base capability and capacity.
Fundamental Investments
Early-stage basic and applied research underpins the Department’s science and technology
investments. The payoff for this research may not be evident for years, but it is critical to ensuring
our enduring technological advantage in the decades ahead. The Department has often
demonstrated the connection between research investments and transformational military
capabilities, developing advanced technologies that ensure our national security and have
important commercial applications that provide enduring economic advantage to American
industry and workers.
Laboratory Funding
The Department’s science and technology reinvention laboratories (STRLs) engage in basic and
applied research, advanced technology development, system acquisition support, and testing and
fielding of systems. Spread across 22 states, the 23 DoD STRLs employ 85,244 STRL civilians,
to include scientists, engineers, and support personnel. The STRLs execute a substantial portion
of the Department’s science and technology accounts.
Testing Funding
The Department’s budget for test and evaluation infrastructure comprises investments made by
the Military Services, Defense Agencies, and OSD. The Military Services and Defense Agencies
prioritize their spending on test requirements specific to their respective Services and Agencies,
while the OSD prioritizes its investments on delivering enterprise test solutions aligned with
national strategic guidance. The Department continues investing in new test technologies and
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capabilities to accelerate the development and delivery of advanced weapon systems. The
FY 2025 budget supports testing in critical technology areas ($1.6 billion) including hypersonic
weapons, electronic warfare, nuclear modernization, directed energy, cyber, space, trusted AI,
and multi-domain operations.
The Department supports testing across the full spectrum of research and development activities
from experimentation, demonstration, and prototyping through developmental, operational,
interoperability, and live-fire testing. At the core of the Department’s test infrastructure lies the
Major Range and Test Facility Base (MRTFB), which has 23 major sites across the United States
and around the globe. Critical to the testing of near-term and future warfighting capabilities, the
MRTFB employs an estimated 30,000 people, occupies approximately 18,000 square miles of
land more than half the Department’s land and includes 180,000 square miles of airspace.
Innovation Training Programs
Workforce development is critical to maintaining an enduring advantage over potential
adversaries because the United States needs a deep and talented pool of people to explore
complex technical challenges. The FY 2025 budget continues the Department’s investments in
developing the future science and technology workforce and supporting youth development and
citizenship programs that cement the Department’s connection to the communities we serve.
The National Defense Education Program (NDEP) funds programs providing STEM outreach
beginning at pre-kindergarten to address critical STEM and other technology-related education
and talent development challenges. The NDEP is the most extensive STEM program across the
Department. Its goal is to inspire, develop, and attract a diverse and agile technical workforce.
The FY 2025 President’s Budget requests $170 million to support NDEP efforts.
The NDEP programs include two initiatives. The Science, Mathematics, and Research for
Transformation (SMART) Scholarship-for-Service Program offers scholarships for
undergraduate, masters, and doctoral students currently pursuing a degree in one of
21 STEM disciplines. The SMART scholars receive full tuition, annual stipends, and
guaranteed employment with the Department after graduation. The second NDEP initiative
is the Defense STEM Education Consortium (DSEC). First launched in 2019, this successful
initiative aims to broaden STEM literacy and develop a diverse and agile workforce with the
technical excellence to strengthen our Nation.
The Biotechnology (BIOTECH) Education Program supports DoD and Federal STEM Education
Strategy and is focused on building biotechnology literacy, diversity and inclusion, and developing
the future biotech workforce that addresses national defense needs and challenges and the
Department’s Biotechnology Roadmap. The DoD recognizes the importance of domestic
programs that motivate young people to pursue education and career opportunities in
biotechnology.
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The Department’s Research and Education
Program for Historically Black Colleges and
Universities (HBCUs) and Minority Institutions
(Mis) is funded in the FY 2025 budget at
$100 million. The HBCU/MI program aims to
improve:
Research and education programs and
capabilities in scientific and engineering
disciplines critical to the national security
functions of the Department.
The capacity of HBCU/Mis to participate in
Department research programs and activities.
The number of graduates, including underrepresented minorities, in STEM fields.
Advanced Component Development and Prototypes
The Department is committed to transitioning advanced components and prototypes into
Warfighter’s hands across the valley of death into acquisition programs or through rapid fielding
authorities through a deliberate campaign of learning. This year’s budget emphasizes the
importance of mission engineering, prototyping, demonstration, and experimentation with
innovative enterprise and industry technologies in operational joint and coalition environments to
close Joint Warfighting Concept capability gaps rapidly.
Technology and Program Protection
Protecting our technology and programs is vital to achieving an enduring advantage. While we
must accept some risk to catalyze innovation, we must protect sensitive technologies and military
programs from theft, diversion, and exploitation. We ensure consistent risk assessment and
mitigation, apply targeted controls, and work closely with our allies and partners to jointly and
effectively protect our collective research, development, and innovation efforts.
Our strategic competitors are aware of the strength of our innovation ecosystem and are actively
attempting to acquire technologies from the United States through licit and illicit means. In
response, developing and employing tailored protection measures for investments made at
different stages of the technology lifecycle is vital to achieving an enduring advantage. For
example, technology protection measures tailored to basic research will likely be ineffective to
protect fielded capabilities, necessitating that the Department use measures appropriate to the
maturity of the technology to maintain our technical edge. This budget submission includes
implementing a pre-award due diligence review for fundamental research and innovative small
business awards. This allows the Department to mitigate the impact of potential conflicts of
interest or conflicts of commitment in our basic research portfolio, as well as mitigate potential
security risks in our Small Business Innovation Research and Small Business Technology
Transfer awards.
Adversary threats are outpacing policies and practices for engineering weapon systems requiring
a security and cyber engineering knowledgeable workforce to support the systems at speed and
scale on which the Joint Force depends that are dependably safe, secure, and resilient. The
Department is anchoring our strategy in allies and partners by optimizing the processes for
identifying critical program information across the National Security Industrial Base to improve
protection responsiveness, flexibility, and efficiencies. This guidance will accelerate delivery of
warfighter capability at speed and scale.
To cultivate the system security and secure cyber resilient engineering workforce, the Department
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works with interagency, industry, academia, allies, and partners to improve standardization.
Examples include through publishing the Engineering Cyber Resilient Weapon System Book of
Knowledge and establishing Education and Training initiatives with the Defense Acquisition
University and National Defense University to increase system security engineering competency.
The Department is working with Department of Energy to improve Nuclear Weapon Information
Technology cybersecurity. To accelerate data integration, software assurance, and
microelectronics trust and assurance, the Department has modernized the Joint Federated
Assurance Center Coordination Support Center to provide innovative assurance tools and
technologies for use across the enterprise.
STRENGHTEN RESILIENCE AND ADAPTABILITY OF OUR DEFENSE ECOSYSTEM
To meet our nation’s 21
st
-century defense needs, the United States requires an adaptive, resilient,
and robust defense ecosystem. Today’s DIB requires additional investment from private and
government sources to modernize infrastructure and capacity to provide military capabilities at
the speed and scale necessary for the U.S. to prevail in a near-peer conflict. To adapt and fortify
our existing capabilities and capacities, the Department needs to focus on investment and to buy
down supply chain risk and expand capacity. This will require investment in the systems,
processes, and workforce used to produce military capabilities and the infrastructure.
Defense production and services are part of a vast, diverse, and global ecosystem that draws
from technology and manufacturing sectors, foreign and domestic.  The National Defense
Industrial Strategy (NDIS) describes the Department’s strategic approach to develop a modern
DIB. The NDIS framework outlines four priorities for achieving a 21
st
century DIB:
Resilient Supply Chains
Workforce Readiness
Flexible Acquisition
Economic Deterrence
The strategy recognizes that the Department cannot institute these changes alone. Great effort,
cooperation, and coordination among the federal U.S. government, private industry, and our
international allies and partners will be needed to modernize industries and services provides that
support the warfighters. Aligning ongoing efforts within the NDIS priorities will enable better
coordination among programs, allowing for quicker identification of strategic opportunities and
challenges and potential responses such as investment or a policy modification.
Cross-governmental efforts will be necessary to create the legal and policy conditions that allow
new entrants into the defense production and services community to add resilience to the
DIB. We must solicit entrants of all types: large and small, domestic and foreign, and those with
no previous relationship to the defense department or defense production while developing new
public-private dialogues and relationships.
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Defense Industrial Base
The DIB is the industrial capability and capacity to
provide goods and services to meet current and
future Defense requirements. This includes
supporting research and development, design,
production, deployment, and sustainment of
Defense platforms and weapons systems, and
their enabling technology areas. The post-Cold
War contraction of the DIB is a reflection of market
forces. The existing DIB structure is sufficient for
predictable ammunition and equipment
consumption rates to support peacetime training
and modest operational expenditures.
Since Russia invaded Ukraine in February 2022, the Department has committed more than
$42.5 billion in security assistance to Ukraine including support for air defense, long-range fires,
ground maneuver, aircraft and unmanned aerial systems, anti-armor and small arms, and other
capabilities. Security assistance has been provided in two ways, U.S. contracts for new military
equipment (Ukraine Security Assistance Initiative) and drawdowns from existing U.S. military
inventory via Presidential Drawdown Authority. The Department has used Ukraine Supplemental
requests to replenish stocks of weapons and materiel donated to Ukraine, helping to mitigate
potential impacts to U.S. readiness and ensuring continued support to Ukraine. When the
Defense Department places new orders for weapons or vehicles, those funds flow through a
complex web of suppliers companies large and small, employing people across the country.
Past supplementals have already provided more than $30 billion to replace equipment drawn
down from U.S. or procure capabilities directly for Ukraine through the Ukraine Security
Assistance Initiative (USAI), which is directly impacting prime vendors and critical suppliers in
more than 30 states. At the same time, the Department is also helping the defense industrial
base expand its capacity to produce critical defense capabilities. To date, past supplementals
have enabled DoD to invest an additional $3.0 billion across 18 states to help defense contractors
both expand and modernize existing production lines and add new lines entirely.
Encouraging defense suppliers to increase production capacity will require a coordinated effort
by industry, Congress, DoD, and other federal departments and agencies; a public recognition of
the associated burden on the taxpayer and the economy itself; and a broad acceptance of the
defense industry, including our global industrial partners, as vital for national defense.
The DoD continues to build upon its efforts to invest in the strategic focus areas described in
DoD’s report responding to President Biden’s Executive Order 14017, America’s Supply Chains.
The Department continues to leverage the Defense Production Act Purchases (DPAP) and
Industrial Base Analysis and Sustainment (IBAS) programs, funded at a combined total of
“Developing and empowering this modern defense industrial ecosystem is key
to integrated deterrence and building enduring advantages. By aligning
policies, investments, and activities inside and outside the Department in a
manner that is tailored to specific competitors, our industrial ecosystem can
strengthen deterrence to maximum effect.”
- Deputy Secretary of Defense Kathleen H. Hicks, Forward from the National Defense Industrial Strategy, 2023
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$1.5 billion, to address industrial base challenges. Key investment lines of effort include:
Castings and Forgings (includes Machine Tools) ($368.7 million): Modernize metalworking
research and production infrastructure and conduct specific research efforts, develop, and
upskill the metalworking workforce, upstream supply chain security initiatives intended to
ensure DoD has access to the refined materials required to produce cast, forged, and
additively manufactured metal products, and support strategy development including
improved data analytics.
Critical Materials ($192.7 million): Develop secure, resilient supply chains across the
spectrum of the rare earth element applications, including domestic processing and
separation of rare earth elements; rare earth element metallization; permanent magnet
production; and processing of critical materials waste and recycling streams. Additionally,
support the development of the critical materials workforce through partnership with technical,
academic, and outreach organizations.
Microelectronics ($375.3 million): Establish a domestic secure advanced packaging capability
(includes tools, testing, and evaluation), develop an enterprise parts management system for
evaluating and addressing microelectronics supply chain concerns, increase capabilities for
the printed circuit board and advanced substrate DIB, establish a robust digital engineering
capability (includes access to virtual prototyping tools, cloud-based co-design, and training)
for the U.S. DIB, and increase capacity and capabilities for lower tier suppliers of advanced
radar technologies.
Workforce ($112.2 million): Investments address defense industrial base workforce risks,
shortfalls, and skill gaps affecting the Department’s production and sustainment requirements.
For example, the Naval Sea Systems Command and Assistant Secretary of Defense
(Industrial Base Policy) are partnered to mitigate significant industrial workforce risks to the
Navy’s aggressive “1+2” strategy to produce one Columbia and two Virginia class submarines
yearly. The FY 2025 investments will continue momentum in the New England and Mid-
Atlantic regions to expand and tailor outreach to fill training and hiring pipelines, improve
training capacity and quality, and address worker retention and wrap-around support needs.
Investments will also address similar requirements in other defense-critical supply chain
regions and locales, including but not limited to the Great Lakes, West Coast, Texas, and
Indo-Pacific areas. Data analytics investments will also underpin the portfolio’s problem
analysis and solution development activities.
Hypersonics ($163.4 million): Research and development efforts to decrease production lead
times and increase critical sub-tier one suppliers by developing, certifying, and training the
workforce on new processes and materials for Thermal Protection and Solid Rocket Motors.
Additional efforts are to expand and enhance testing capabilities and capacity specifically for
the hypersonic operating envelope to improve transition.
Biomanufacturing ($124.7 million): Scale emerging biotechnology for critical materials and
precursors. Efforts include converting facilities to accelerate commercialization of DoD
biotechnology design, piloting modular manufacturing facilities to mitigate logistics bottlenecks
in forward-operating environments, and integrating bio-manufactured products and
precursors into DoD acquisition pathways.
However, expansion of production capability will not be achieved simply by expanding brick-and-
mortar facilities. Indeed, through leveraging our national competitive advantages, we will invest
in and use modern technologies to improve production capacity and efficiency. The DoD will
embrace new initiatives like Advanced Manufacturing Forward to produce advanced technologies
domestically through investments in regional manufacturing ecosystems. The DoD will expand
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efforts to incentivize, invest in, and otherwise promote the use of advanced automation
technologies by defense suppliers to reduce total life cycle costs, increase readiness, and, as
appropriate, fill workforce gaps.
Critical Supply Chains
The National Defense Industrial Strategy (NDIS) notes that the DoD must balance the need for
production speed and scale with cost. This drives the requirement for resilient, healthy, diverse,
dynamic, and secure supply chains to ensure the development and sustainment of capabilities
critical to national defense.
Currently, the health of sub-tier suppliers, manufacturing capacity, and lack of visibility into our
critical supply chains create unique challenges that must be addressed to meet national security
objectives. By working better with industry partners and more strategically utilizing the Organic
Industrial Base, the Department will achieve a more resilient, modern industrial base that is
economically and environmentally sustainable, and does not rely upon adversarial foreign
sources of capital, technology, raw materials, and critical inputs.
Ensuring the health of suppliers is crucial to a healthy, diverse, and modernized DIB. The
Department will explore ways to better assess the health of the supply chains and industrial base.
The NDIS outlines the actions the Department will take to ensure that we build and maintain
resilient supply chains to support the 21
st
Century DIB:
Incentivize industry to improve resiliency by investing in extra capacity
Manage inventory and stockpile planning to decrease near-term risk
Continue collaboration to support domestic production
Diversify supplier base and invest in new production methods
Leverage data analytics to improve sub-tier visibility to identify and minimize strategic supply
chain risks and to manage disruptions proactively
Engage allies and partners to expand global defense production and increase supply chain
resilience
Improve the Foreign Military Sales process
Enhance industrial cybersecurity
The FY 2025 budget requests $2.1 million to create a single repository for organizing supply chain
illumination studies conducted by components across the DoD. These studies, commissioned by
DoD offices and executed by external companies, provide detailed information on specific supply
chains and industrial base participants based on the needs of the commissioning office. This
repository for these studies will leverage the stored data across the Department to increase
understanding of the defense industrial landscape and deepen DoD’s ability to identify
vulnerabilities in the DIB.
Submarine Industrial Base
In FY 2025, $4.0 billion in funding is requested for the Submarine Industrial Base (SIB), which
exemplifies DoD’s commitment to bolstering domestic capabilities and capacities for defense
platform production. The SIB primarily supports programs for DoD, making it highly sensitive to
changes in support or funding from DoD. These requests support NDIS priorities in supply chain
resiliency, workforce development, and flexible acquisition.
The requested funds support recommendations developed as part of the preliminary findings in
the Submarine Industrial Base Study (SIB-25) conducted by the Cost Assessment and Program
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Evaluation (CAPE) office. The FY 2025 budget implements actions to address the findings of this
report in the following areas:
Supplier Development: The SIB has been impacted by the contracting DIB and the overall
decrease in spending on these programs. Funding will focus on increasing capacity and
capabilities in the existing SIB and supporting new suppliers entering the defense market.
Infrastructure Development: Due to a lack of peacetime investment, SIB infrastructure needs
assistance for both DoD-owned installations and commercial facilities. Funding here will
support prime shipbuilders, public facilities, and the supply system for the SIB.
Workforce Development: Because of decreased demand for skilled workers in shipyards and
more attractive job options elsewhere, there are not enough workers to fill positions in the SIB.
Increasing efforts to attract, train, and retrain workers in the specialties required for the SIB is
urgently needed and supported by this part of the request.
Government Oversight: In addition to increased workforce needs, overseeing the increasing
demands on the SIB will require additional government personnel. Billets supported by this
funding will increase staffing levels for SIB planning, engineering, execution, and oversight.
Technology opportunities: Since little investment has happened in SIB manufacturing, these
facilities have not benefitted from significant improvements in manufacturing technologies like
additive manufacturing and robotics. This funding line supports research, development, and
implementation of advanced manufacturing technologies to modernize SIB production.
The SIB-25 findings also recommended funding strategic sourcing within the SIB. The FY 2025
budget request includes investments in current and potential strategic partners to reinforce the
prime shipbuilders.
In addition to the SIB request, the Navy’s Shipyard Infrastructure Optimization Program (SIOP)
includes $468 million to specifically enhance public shipyard infrastructure to perform
maintenance on nuclear powered submarines and aircraft carriers.
Installation Resilience and Adaptation
Built and natural infrastructure serve as the platforms from which the Department executes its
mission. To prevent disruption to operational plans and maintain mission readiness, the
Department is investing $3.6 billion to adapt military facilities to withstand increasingly challenging
climate and extreme weather conditions; deploying advanced technologies to avoid or reduce
damages and strengthen the ability to rapidly and wisely recover from disruptions to public
infrastructure; improving installation energy, mission resilience, and water resilience; and
modernizing Department energy operations to keep pace with industry.
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Biodefense
This budget supports Secretary of Defense
guidance to prepare the Department to operate in
a biological threat environment and support the
National Biodefense Enterprise at home and
abroad. The Department prioritizes biodefense
across the full spectrum of biological threats,
including naturally occurring, accidental, or
deliberate biological incidents to support that
vision. This role is consistent with responsibilities
outlined in the 2022 National Biodefense Strategy
(NBS) and supports the priorities of the NDS,
including preparing for the Joint Force to operate
in biologically contaminated and contested
environments. The Biodefense Posture Review (BPR) assessed DoD’s capabilities relative to the
threat, and preparedness for a bio-incident to include pandemic response.
The BPR proposed a prioritized approach balancing the need to understand, protect, and mitigate
biological threats for an integrated, layered defense to proactively and preemptively address bio-
incidents that threaten the execution of national defense required capabilities. To posture the
Department for biodefense and pandemic preparedness, this budget largely maintains increases
in FY 2024 for Department-wide efforts to enhance the Total Force’s capabilities, capacity, and
preparedness to rapidly detect, characterize, and mitigate the effects of biological threats, whether
naturally occurring, by accident, or deliberate biological incidents. The FY 2025 budget also adds
$42 million to improve early warning of novel and emerging pathogens, including deliberately
engineered ones.
This budget delivers improved early warning through expanded bio-surveillance and analytic
capabilities, aligned with advancements in the COVID-19 response and through NBS
implementation efforts. This includes funding to build and operationalize the bio-surveillance hub
and portal, capabilities to support big data capture and transfer, and expanded surveillance,
physiological monitoring, and sequencing capabilities for early warning and rapid, accurate
decision-making. This also bolsters the Department’s intelligence collection and analytic
capabilities to better detect emerging threats of potential operational significance or pandemic
potential, including advancements in adversary biotechnology capabilities that may impact our
National Defense Strategy missions.
This budget funds improved preparedness to rapidly respond to biological threats and mitigate
their effects, including a common operating picture to improve biodefense materiel readiness and
material management, expanded stocks of non-medical Personal Protective Equipment, so that
the Joint Force can continue operations and fight through a bio-incident, and increased training
and exercises for biodefense preparedness and response. The DoD invests in enhancing our
industrial base and optimizing the manufacturing of key countermeasures.
This budget builds on the research, development, and acquisition advancements enabled by
Enhanced Biodefense and Pandemic Preparedness investments in the Chemical and Biological
Defense Program that began in FY 2023. These investments posture the Department to support
timely bio-incident prevention, detection, assessment, response, and recovery under the National
Defense Strategy and the National Biodefense Strategy.
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ADDRESSING MANAGEMENT INSTITUTIONAL PRIORITIES
The DoD Consolidated Audit Strategy
The DoD completed its sixth annual consolidated financial statement audit in FY 2023. The
FY 2023 audit involved over 1,600 auditors, conducting nearly 700 site visits. Figure 4.6 shows
the DoD-wide consolidated audit structure and the Components pursuing or sustaining
standalone audit opinions. The financial statement audit and remediation effort is all-
encompassing. It acts as a catalyst to drive reform and innovation to best support the
Department’s mission readiness and lethality, reinforces accountability to taxpayers, and
generates detailed findings and recommendations to guide further corrective actions. This
continuing effort will result in greater transparency, enabling timely insights that support focused
and sustainable solutions for the Department’s complex environment.
In addition to the 27 standalone audits conducted in past years, the Independent Public
Accounting (IPA) firms conducted two new standalone audits in FY 2023 for DARPA and the
Defense Threat Reduction Agency. The DoD Office of Inspector General oversaw the work of
the IPAs and issued the overarching consolidated audit opinion. In FY 2023, ten reporting entities
received unmodified opinions and one received a qualified (modified) opinion. Seven of these
reporting entities had received unmodified opinions as of November 15, 2023, as reported in the
FY 2023 Agency Financial Report. The total increased to ten as three outstanding audits resulted
in unmodified opinions. In February 2024 the USMC received an unmodified audit opinion - the
first military service in DoD to do so.
All other DoD reporting entities and the DoD consolidated audit received a disclaimer of opinion.
A disclaimer of opinion means the auditor could not obtain sufficient appropriate audit evidence
on which to base an opinion on the financial statements; the auditor concludes that the possible
effects on the financial statements of undetected misstatements, if any, could be both material
and pervasive. Despite the disclaimer of opinion, DoD continues progressing toward a favorable
audit opinion. Figure 4.6 shows each reporting entity's resulting opinion or disclaimer.
We are working hard to address audit findings as well as recommendations
from the Government Accountability Office. The Components are making
good progress resulting in meaningful benefits...”
- Under Secretary of Defense (Comptroller) Michael J. McCord, November, 2023
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Figure 4.6 FY 2023 Audit Results
1
Other Components and Accounts are part of the DoD consolidated audit and not considered a standalone audit. This graphic
serves solely to illustrate that the DoD consolidated audit received a disclaimer of opinion.
The audits also resulted in consolidating two Department-wide material weaknesses into one and
separating one Department-wide material weakness into two. No new Department-wide material
weaknesses were reported, resulting in no net change in the number of material weaknesses.
Notably, the Department of the Army Working Capital Fund and the Department of the Navy
General Fund downgraded their Fund Balance with Treasury (FBWT) material weaknesses, and
the Department of the Air Force General Fund closed their FBWT material weakness. The
Department of the Navy Working Capital Fund and General Fund also downgraded their
Oversight and Monitoring material weaknesses. The Defense Information Systems Agency
(DISA) General Fund downgraded its Property, Plant, and Equipment material weakness. The
U.S. Transportation Command downgraded its Reporting Entity Definition and Imputed Costs
material weakness.
Audit Remediation
The annual audit priorities named by the Secretary of Defense focus Department-wide efforts on
the areas that matter most. For FY 2023, the Secretary of Defense recommitted efforts by
maintaining the FY 2022 financial statement audit priorities, with some enhancements to the
specific goals and measurements to align remediation resources to areas of expected audit
results in FY 2023. As such, the Department focused on the following audit priorities:
1. Improve Fund Balance with Treasury
2. Establish User Access Controls
3. Create a Universe of Transactions
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To help guide the process of addressing these priority areas, senior leaders across the
Department will continue to leverage audit roadmaps, the governance process, and working
groups to foster accountability toward finding solutions to common barriers for each component
under standalone audit receiving a disclaimer of opinion. The Military Departments and each
Component under a standalone audit with a disclaimer of opinion will continue to maintain an
audit roadmap. These audit roadmaps align audit remediation strategies across the Department
and facilitate how each Component directs its audit resources. The roadmaps guide the
implementation of corrective measures and establish milestones against which progress can be
measured and the return on the Department’s audit investment can be assessed.
The Department continues to monitor the number of notices of findings and recommendations
closed and material weaknesses downgraded to a significant deficiency or resolved, to measure
progress toward achieving a Department-wide unmodified opinion.
A significant deficiency is defined as a deficiency, or a combination of deficiencies, in internal
control less severe than a material weakness yet important enough to merit attention by those
charged with governance. As of January 18, 2024, the Department has closed 771 (25.6 percent)
of its 3,008 FY 2022 audit findings. The Department will continue using audit findings to drive
and sustain remediation efforts, focusing on findings integral to resolving material weaknesses.
Audit Benefits
As a direct result of the annual audit efforts, financial system and business process improvements
are already resulting in taxpayer savings through gained efficiencies, more reliable data for
decision-making, and promoting public confidence. Tools initially developed to support the
financial statement audits, such as Advancing Analytics (Advana), the Department’s enterprise-
wide, multi-domain data, analytics, and AI platform, are expanding support to other areas of DoD
operations.
Return on investment is measured across five areas essential to the Department’s ability to
achieve its audit, financial management, and National Defense Strategy goals:
Workforce Modernization Increasing robotic process automation or “bot” adoption gives
personnel the tools to execute basic procedures in a fraction of the time it would take a person to
complete the task, making time for other, more complex tasks available.
Business Operations Strengthening the controls environment, enhancing visibility over physical
assets, saving manpower hours, and optimizing resources as senior leaders and the workforce
learn to do more with less.
Quality Decision-Making Improving information technology (IT) systems, enhancing data
timeliness and accuracy, and consolidating data to arm decision-makers with real-time,
Department-wide views, and advanced data analytic capabilities. Leaders use modern
dashboards, metrics, and analytics to optimize the logistical posture and improve the warfighter’s
readiness.
Reliable Networks Testing physical and logical controls and providing direct and specific
feedback on where system owners must improve security and controls to help prevent hacks and
cyberattacks, both foreign and domestic.
Enhanced Public Confidence Giving taxpayers improved accountability for the financial and
physical assets entrusted to the Department and increasing transparency into the use and
condition of those assets for greater confidence in the Department’s stewardship.
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Audit Budget
The Department expects to spend $1.3 billion during FY 2025 in support of the DoD Audit; with
approximately 11 percent of these resources required to pay the independent auditors; 16 percent
supporting the cost of the audit to include addressing auditors’ requests for information; and
73 percent of total costs directed at remediating audit findings.
Figure 4.7. Audit Costs ($ billions)
DoD Total
FY 2023
Actual
FY 2024
Request
FY 2025
Request
Audit Services and Support
0.4 0.4 0.4
Audit Remediation and Financial Systems
0.9 1.0 1.0
Total 1.3 1.4 1.3
Numbers may not add due to rounding
Financial Systems
The Department continues to modernize its financial management (FM) systems environment for
enhanced mission effectiveness and auditability. Modernization and improved interoperability of
DoD business systems are critical to responding to warfighter needs efficiently, sustaining public
confidence in the Department’s stewardship of taxpayer funds, and supporting the path to full
auditability.
The Department uses an automated Enterprise FM IT Roadmap within DoD’s Advana platform.
The Advana FM IT Roadmap enables continuous monitoring of compliance reporting, more
concise identification of improvement areas, and oversight of retiring outdated, non-compliant
systems. In FY 2023, the Department retired 10 systems relevant to internal controls over
financial reporting, further simplifying the portfolio of systems. The Department continues to
improve its financial auditability by establishing consistent assessment and reporting criteria for
systems that impact financial reporting and disciplined oversight of the retirement of systems.
This progress is continually updated and reported through the Defense Business Systems Audit
Remediation Plans provided to Congress.
Performance Improvement Framework
For FY 2025, the Department is updating the process for submitting, reviewing, and reporting
reform and divestment initiatives. The PIF, described below, provides a consistent methodology
across the Department to define, identify, track, and report on existing and planned opportunities
for performance improvement initiatives, with particular attention to those that directly or indirectly
contribute to the NDS and SMP implementation. The Department will submit an annual report to
the congressional committees on the Performance Improvement Initiatives.
Performance Improvement Initiatives (PII)
In October 2022, the Deputy Secretary of Defense approved a new Defense Performance
Improvement Framework in response to the mandate in section 125a, Title 10, U.S.C., to establish
guidance for measuring improvements to processes, systems, policies, and procurement that
increase effectiveness, efficiency, or reliability to best align the Department’s resources to
strategic efforts such as the Strategic Management Plan (SMP) and the National Defense
Strategy (NDS). The Department is relentlessly pursuing opportunities to address performance
gaps, increase efficiency, and optimize costs by identifying PIIs. This is the Department's first full
year of implementation of the PII framework.
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PII categories are as follows:
Continuous Process Improvement (CPI) initiatives improvement initiatives that aim to
enhance everyday management practices, streamline processes, and adjust systems within
the localized authority, direction, and control of the organization’s leadership.
Optimization initiatives are initiatives that the organization’s leadership undertakes to divest
equipment, partial or entire weapon systems strategically or discontinue legacy acquisition
programs and systems to modernize and/or fund purchases supporting the Department’s
higher priorities.
In January 2023, the Deputy Secretary of Defense initiated the Enabling Future Capability
Transitions (EFCT) process whereby the Under Secretary of Defense for Acquisition and
Sustainment (USD(A&S)) and the Under Secretary of Defense for Policy (USD(P)) led
Department-wide reviews of divestment planning in each Future Years Defense Plan
(FYDP) cycle. The EFCT team informed the PII optimization decisions in this section.
These reviews assessed the divestments, their global posture implications, and their
industrial base considerations. The EFCT team considered all potential divestments
across services, their quantities, schedules, and locations impacted. Impacts on
Combatant Command requirements and Defense Planning Scenarios were considered,
as well as personnel, mission, and facilities repercussions.
Reform initiatives larger-scale and time-bounded efforts, often involving more than one DoD
Component, designed to remediate structural and/or process gaps within the DoDs existing
business model.
Transformation initiatives initiatives that fundamentally alter the DoDs business model,
often through reorganization, the creation of new entities, capabilities, enterprise systems,
portfolios, the incorporation of innovative management practices, and other endeavors to
fundamentally change how the mission or enterprise functions and services are delivered.
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Breakdown of Initiatives by DoD Component
The DoD components submitted a total of 50 initiatives for the FY 2025 President's Budget. The
breakdown by DoD Component is captured in Figure 4.8 and by PII Category in Figure 4.9:
Figure 4.8. Performance Improvement Initiatives by Component
Figure 4.9. Performance Improvement Initiatives by PII Category
Continuous Process Improvement (CPI) Initiatives
The Department of Navy (DON) implements three CPIs:
Military Civilian Conversions, which includes converting six military positions within Deputy
Chief of Naval Operations (Manpower, Personnel, Training, and Education) (N1) to civilian
positions due to high rotation rates and gapped billets to establish continuity and maximize
subject matter expertise for proper management of N1 programs.
The DON25 Infantry Weapons Procurement/Ammunition Rephase reduces the FY 2025
Infantry Weapons Ammunition funding and quantity for excess growth in FY 2025.
The DON25 Under-Execution Review, which facilitates FY 2025 aircraft procurement;
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operation and maintenance (active and reserve); other procurement; Marine Corps
procurement; research, development, test, and evaluation; and weapons procurement
appropriations, requested funding for identified programs. The focus of DON’s CPI is
improving performance.
The Department of the Air Force (DAF) is planning eight CPIs:
Accelerate the EC-37B baseline by transferring resources from the retiring EC-130H
Compass Call electronic warfare aircraft to the new EC-37B Compass Call aircraft and other
capabilities.
Advanced Targeting and Fire Control provides funding to automate data collection for
cooperative Intelligence Community (IC) and DoD ISR sensor programs.
Fund Integrated Operation Network (iON) Pathfinder will transition from service-owned
information technology (IT) mission infrastructure to hybrid, agnostic transport and data
interoperability.
Contract for Other Country National (OCN)-Escort at U.S. Air Forces Central area of
responsibility locations. This enables Airmen-focused training efforts to align with NDS
priorities and better prepare for the high-end fight.
Contractor Combat Training Squadrons replace military manpower across Space Operations
Command Delta units with 45 contractor full-time equivalents to perform academic instruction,
courseware development, crew force management, and other functions not inherently
government and ensure Space members receive weapon-specific training on time.
Fund Cyber Range and Aggressor is a threat-informed, operationally representative training
environment, a hardware-in-the-loop lab to conduct cyber tests and evaluations and establish
range capabilities to perform multi-domain operations training and exercises.
Fund Disposition of Forces capabilities for developing threat object data relationships and
algorithms for Air Force target sets, an object management system, pay-to-play IC DoD-
compliant architecture, and focused training.
Telemetry, Tracking, and Command (TT&C) Contractor Space Domain Operations replaces
military members with contractors in the TT&C mission set, efficiently maximizing military
members' employment.
The Chief Data and Artificial Intelligence Office (CDAO) has one CPI for Enterprise Data
Improvements for all Logistics Supply Classes, providing visibility of all supply classes to answer
the fundamental questions of what we have, where it is located, and what condition it is in to
enable decision advantage in a contested joint environment.
The Under Secretary of Defense for Research and Engineering (USD(R&E)) has led a CPI to
Accelerate Technology Transition and seeks to yield higher rates of relevant technology adoption
from science and technology (S&T) to the warfighter.
The Under Secretary of Defense for Personnel and Readiness (USD(P&R)) has led one CPI for
Integrated Prevention Effort to implement the Suicide Prevention and Response Independent
Review Committee recommendations. The Department is pursuing a campaign with five lines of
effort, which will guide suicide prevention moving forward.
The Under Secretary of Defense for Acquisition and Sustainment (USD(A&S)) is leading six CPIs
at the Defense Contract Audit Agency (DCAA):
The DCAA Management Information System (DMIS) Replacement is an agile audit
surveillance and performance monitoring and integrated risk management platform to monitor
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strategic initiatives and operational planning, scheduling, resourcing, and managing audit
workload, including reporting status and results.
Commercial Auditor Peer Review fulfills the NDAA of FY 2018 requirement (and the
requirements of 10 USC §3842 Performance of Incurred Costs Audits) for DCAA to obtain
and pass a peer review performed by a commercial auditor by October 1, 2022. The first peer
review contract was awarded in October 2021 (FY 2022). Peer review contracts will be
awarded every three years after that.
Qualified Private Auditors to Perform Incurred Cost Audits fulfills the NDAA of FY 2018
requirement (10 USC §3842 Performance of Incurred Costs Audits) to use qualified private
auditors to perform incurred cost audits to provide DoD with timely and effective incurred cost
audits and ensure that DCAA can allocate resources to higher-risk and more complex audits.
The Strategic Initiative Group (SIG) Establishment consists of the SIG strategy execution
champions facilitating the development, integration, and execution of DCAA strategy by
Identifying and launching initiatives required to realize strategic objectives. Chief Data and
Artificial Intelligence Officer (CDAO) Establishment is the central driving force for the strategic
integration of digital and AI technologies in DCAA, developing automation solutions, providing
governance and management and future technologies for proper (functional) use, and
implementing strategies for the adoption of future technologies to strengthen agency data,
analytics, and AI.
The Contractor Support Portal, a digital transformation initiative, securely centralizes
contractor submissions to DCAA, improving internal processes and data sharing with the
Defense Contract Management Agency (DCMA).
Cost Assessment and Program Evaluation (CAPE) has two CPIs:
Studies and Analysis, focusing on analytical research across the entire spectrum of defense
issues and concerns. These scientific and technical engineering services encompass
research studies in developing models and simulations and evaluating analytical tools and
scientific methods to evaluate and assess weapon systems and warfighting capabilities for
warfighting environments, scenarios, and related force structures.
IT Procurement includes analyzing cloud computing costs, including migration and other
support activities for databases, models, and business operations systems; conference room
video conferencing equipment replacement; and specialized hardware and software.
The Office of the Director of Operational Test and Evaluation (DOT&E) has one CPI, Digital
Modernization, which supports digital transformation, automation, and modernization and
improves our processes' efficiencies.
Legacy Ship and Aircraft Retirements/Optimization Initiatives
In FY 2025, the Department plans to divest 484 aircraft and decommission 19 ships with a total
estimated decrease in operational costs of $3.3 billion. This will allow the Department to procure
and operate more capable replacement aircraft that better align with the National Defense
Strategy.
The FY 2025 planned legacy aircraft retirements and corresponding decreases in operational
costs are Army (83, $62.6 million), Navy and Marine Corps (123, $362.9 million), Air Force (251,
$2.6 billion), and U.S. Special Operations Command (USSOCOM) (27, $18.8 million).
The Army plans to divest 17 fixed-wing and 66 rotary-wing aircraft in FY 2025. The fixed-wing
aircraft are the EO-5C, MC-12S, MC-12S-3, and the RC-12X. The rotary-wing aircraft are all
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UH-60L helicopters.
The Navy and Marine Corps plan to divest 34 fighter/attack, 19 rotary-wing, 10 patrol/warning,
33 training, and 9 other aircraft. The fighter/attack category includes AV-8B and FA-18C/D/F
aircraft. The rotary-wing includes AH-1Z, CH-53E, and VH-3D helicopters. The
patrol/warning consist of E-2C, N P-3C, and P-3C aircraft. The training aircraft are T-44C and
TH-57B/C aircraft. The other aircraft consist of C-2A and RQ-21A. The Navy also plans to
retire the EP-3E (6 aircraft) and the MH-53E (12 aircraft).
The Air Force plans to divest 205 Combat Air Force (CAF), 24 Mobility Air Force (MAF), and
22 training aircraft. The CAF include A-10, B-2, E-11, EC-130H, F-15C/D/E, F-16C/D, F-22,
and HH-60G aircraft. The MAF includes C-130H, CV-22B, and KC-135R/T aircraft. The
trainers are all T-1A aircraft.
The Air Force plans to divest 56 A-10 in FY 2025. This reduction builds on the planned
divestment of 42 aircraft in FY 2024. The FY 2024 NDAA restricted A-10 divestments until
the Air Force provides a report to Congress demonstrating it can sufficiently support close
air support, forward air controller airborne, air battle management, and combat search and
rescue missions during contingency operations.
Per the FY 2024 NDAA, the Air Force cannot retire more than 68 F-15E fighter jets and
must report on the cost of all modifications to date to the aircraft and the estimated service
life remaining. The Air Force did not retire any F-15Es in FY 2024 but plans to retire 26 in
FY 2025.
USSOCOM plans to divest eight rotary-wing aircraft,18 intelligence, surveillance, and
reconnaissance (ISR) aircraft, and one tilt-rotor aircraft in FY 2025. The A/MH-6M rotary wing
aircraft are being replaced with the A/MH-6R. The ISR divestments comprise the PC-12, MC-
12W, and JAVAMAN aircraft. One tilt-rotor CV-22B and one rotary wing MH-60M are also
being divested.
In FY 2025, the Department plans to decommission 19 ships to decrease operational costs by
$225 million. Vessels selected for decommissioning have become too expensive to maintain and
are of diminished military use. Savings from these retirements will be used to operate newer
ships which can adapt to expanding and changing threats and support updated maritime training
strategies. The following decommissioning actions continue previously announced and approved
decisions. Ten of these decommissionings are ahead of their expected service lives (ESLs).
The budget supports retiring four Guided Missile Cruisers, CG 58 (USS Philippine Sea), CG
60 (USS Normandy), CG 67 (USS Shiloh), & CG 70 (USS Lake Erie), in FY 2025 as their
mission transitions to Flight III Guided-Missile Destroyers (DDGs), continuing plans from the
FY 2024 budget. CG 67 and CG 70 are planned for decommissioning ahead of their ESLs.
The budget also supports retiring Los Angeles class submarines SSN 725 (USS Helena),
SSN 752 (USS Pasadena), and SSN 754 (USS Topeka), which are past their expected
service lives (ESL).
The Whidbey Island class dock landing ship, LSD 42 (USS Germantown), and the
Independence class Littoral Combat Ships, LCS 6 (USS Jackson) and LCS 8 (USS
Montgomery), are also planned for decommissioning in FY 2025 ahead of ESL.
Additionally, the budget supports retiring four Avenger class Mine Countermeasure Ships,
MCM 3 (USS Sentry), MCM 6 (USS Devastator), MCM 11 (USS Gladiator), and MCM 13
(USS Dextrous), four Spearhead class Expeditionary Fast Transports, T-EPF 1 (USNS
Spearhead), T-EPF 2 (USNS Choctaw County), T-EPF 3 (USNS Millinocket), and T-EPF 4
(USNS Fall River), and one Montford Point class Expeditionary Transfer Dock, T-ESD 2
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(USNS John Glenn). The Avenger class ships will decommission past their ESLs while all the
Spearhead class and Montford Point class ships are decommissioning ahead of their ESLs.
In addition to legacy ship decommissionings and aircraft retirements, the DON has three
optimization initiatives supporting the FY 2025 President’s Budget submission.
Assessment Identification Mine Susceptibility (AIMS) FY 2027-2029 Divestments eliminates
funding for the AIMS program for Avenger-class Mine Counter Measure (MCM) ships program
beginning in FY 2027 to coincide with the decommissioning of all Avenger-class ships by the
end of FY 2027. AIMS is only applicable to the Avenger-class ships.
Divest Maritime Prepositioning Force Utility Boats (MPFUBs) divests eight MPFUB boats of
ten, associated operation and maintenance, Navy Reserve funding, and 17 training and
administration of the Reserve enlisted billets due to the removal of Chief, Naval Reserve Force
Command MPFUB training.
Navy Reserve Manpower Divestment resulted from the January 2023 decision by the Naval
Expeditionary Combat Command to decommission the 4
th
Naval Expeditionary Logistics
Regiment in Jacksonville, FL.
The DAF has six optimization initiatives, in addition to its legacy aircraft divestments, supporting
the President's Budget submission.
Divest ALQ-131 & ALQ-184 divest of these combat pods.
End MQ-9 Reaper Multi-Domain Operations in FY 2025, offsets MQ-9 Reaper.
Reduce the SILENTBARKER program to remove replenishment (third system delivery).
Terminating Advanced Precision Kill Weapon Systems (APKWS) (War Reserve Material /
Rockets) removes funding for APKWS rocket munitions, ending the program.
The Under Secretary of Defense (Chief Information Officer) (USD(CIO)) working with the Defense
Information Systems Administration (DISA) has one Optimization initiative: Joint Service Provider
(JSP) Help Desk Modernization transitions the JSP Help Desk to DISA’s Global Service Desk
(GSD) and implements the standard IT service management toolset the GSD uses.
The USD(P&R) has two Optimization initiatives.
Defense Civilian Human Resource Management System (DCHRMS) Migration is a cloud-
based human resources system providing a single civilian personnel service capability.
Civilian Hiring Systems and Enterprise Data Quality and Visibility, Beacon, is an enterprise-
wide collaboration environment for Department analysts, Federally Funded Research and
Development Centers (FFRDCs), University-Affiliated Research Centers (UARCs), and other
key stakeholders.
The Under Secretary of Defense for Policy’s Defense Media Activity (DMA) has one Optimization
initiative for Risk Management Framework (RMF). This DMA reform effort targets an optimized
and converged IT infrastructure to drive efficiencies across the DMA, providing opportunities for
reductions in acquisition overhead, increasing combined purchasing power, and improving the
effective utilization of shared expertise across the environment. The DMA is migrating to the
DISA network via the Fourth Estate Network Optimization initiative.
Reform Initiatives
The Army has three Reform initiatives in the FY 2025 President’s Budget submission.
The DoD’s European Deterrence Initiative (EDI) helps boost the military readiness of
OverviewFY 2025 Defense Budget
CHAPTER 4 BUILDING ENDURING ADVANTAGES
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European allies and deter Russian aggression.
The Army’s Climate Strategy is a crucial initiative to build enduring advantages.
Army Audit Readiness and Acceleration is committed to integrating audit remediation efforts
into our daily business operations, culture, and policies.
Transformation Initiatives
The DAF plans four Transformation PIIs in the FY 2025 President’s Budget submission.
Data Fabric scales essential DAF Data investments across the Air Force and Space Force for
operational warfighting requirements, business efficiency, and decision advantage.
Fund Distributed Common Ground System (DCGS) Hybrid Cloud enables mission
transformation through cloud-enabled mission applications, Adaptive AntoulasAnderson
(AAA) algorithm integration, required hardware edge nodes, and the web hosting/data
services needed to create resilient Dependency Injections for increased cloud operations
supporting Security token Service capabilities and Project Nexus.
Fund Zero Trust Architecture to transform DAF’s cyberspace infrastructure from legacy,
perimeter-based defense to fine-grained micro-segmentation and data-focused defense to
improve overall user experience and flexibility.
Mansfield Cyber Standup represents the funds for the initial standup of Mansfield, Ohio, Air
National Guard-179 Cyber Wing and critical enabling activities for the assigned offensive
cyber mission.
The Army has three Transformation initiatives in the FY 2025 President’s Budget submission.
Army Cross-Functional Teams is based on the Army’s Modernization Strategy and focuses
on six modernization priorities united under one command Army Futures Command (AFC).
The AFC leads eight Cross-Functional Teams: Long Range Precision Fires, Next Generation
Combat Vehicle, Future Vertical Lift; Network; Assured Positioning, Navigation, and Timing;
Air and Missile Defense; Soldier Lethality, and Synthetic Training Environment.
Army Rapid Capabilities and Critical Technologies Office aims to provide combatant
commanders with a long-range, ground-mobile, offensive missile capability.
Analytics and Reporting Enterprise System is an initiative led by the Assistant Secretary of
the Army (Financial Management and Comptroller) ASA(FM&C) to operationalize the DoD’s
authoritative data platform, Advana, beyond strictly audit uses. The ASA(FM&C) intends to
use Advana as a general-purpose data platform for the financial management community,
including financial reporting and data quality monitoring. The ASA(FM&C) established a
community enclave called Analytics and Reporting Enterprise System (ARES) within Advana,
with its dedicated landing page, standard database connections, and better user access
provisioning. The core feature will be near real-time data ingestion from the Army Enterprise
Resource Platforms.
The Under Secretary of Defense for Personnel and Readiness (USD(P&R)) has three
Transformation initiatives in FY 2025.
The Strategic Readiness Assessment is an annual assessment that will identify the strategic
readiness challenges across the Department and provide senior leaders with mitigation
options to better realize NDS objectives over time.
Enterprise Learning Record Repository develops an enterprise-wide learning record
repository for all active duty and civilian personnel to enhance talent management and user
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4-44
experience. This federated Enterprise Learner Record Repository allows one to look across
many distributed learner records as if they were from a single source. It enables the sharing
of local and global learner data across the DoD. This learner data will be pulled from
authoritative sources for publishing, customizing, and harmonizing individual profiles,
performance records, and training records. Once launched, personnel can access their
training records throughout their learning journey at DoD and use this information to ensure
they have the skills and credentials required for their career path.
General Fund Enterprise Business System to the Air Force Medical Service is an enterprise
transformation initiative to support bringing the MHS enterprise for all Direct Care DHP funds
into a singular financial system, thus bringing the Department in line with previous direction
from Congressional and Secretary of Defense instruction. This will significantly enhance
financial management within the MHS from an operational and compliance/accountability
perspective. This will also greatly simplify the audit landscape, allowing the DHP to focus on
a singular financial system instead of numerous disparate financial systems.
The CDAO, in partnership with the DoD PIO and the Under Secretary of Defense for Policy
(USD(P)), has one Transformation PII in FY 2025. The development of Pulse realizes the Deputy
Secretary of Defense's vision of creating data advantage by using executive analytics to drive
enterprise performance and track the implementation of the Department’s strategic priorities. The
objectives of Pulse are to develop and integrate data-informed, outcome-based metrics to show
how DoD is performing, to enable the Secretary of Defense/Deputy Secretary of Defense to
monitor that performance proactively and to ensure performance improvement efforts across DoD
are in alignment.
Data Analytics
The CDAO’s Pulse centralized data model and business analytic tools leverage technologies on
Advana to monitor and track performance metrics related to the NDS Implementation Plan, DoD
SMP, and other key indicators of organizational health. In July 2023 when Deputy Secretary of
Defense Hicks directed offices of primary responsibility (OPRs) to update current value and
targets of all Strategic Priority Metrics (SPMs) by the end of FY 2023, the CDAO formed the
Principal Staff Assistants Analytic Project Teams (PSA-APTs) to focus Executive Performance
products. These PSA-APTs assisted in creating the Principal Staff Assistants (PSAs)
Management Dashboard for OSD leadership and targeted data engineering and analytics
assistance to OPRs to use quality data across functional communities in support of Secretary of
Defense priority areas. By the end of September 2023, 105 of 119 priority metrics used data to
calculate a current value in the SPM Dashboard. Now, the OPRs are increasing that number as
they re-baseline priority metrics for their annual reporting requirements in the new fiscal year.
The CDAO also collaborated with the USD(A&S) and Defense Pricing and Contracting (DPC) on
migration efforts to make "gold-standard" contract data available across the Department. These
new data sets enable acquisition teams and procurement professionals to leverage contract data
with accuracy down to the cent for over $400 billion a year in DoD obligations. This gold standard
allows USD(A&S) to answer congressional for metrics such as Procurement Administrative Lead
The objectives of Pulse are to develop and integrate data-informed, outcome-
based metrics to show how DoD is performing; to enable SecDef/DepSecDef to
proactively monitor that performance, and to ensure performance
improvement efforts across DoD are in alignment.”
- Deputy Secretary of Defense Kathleen H. Hicks August, 2023 Memo: Department of Defense Fiscal Year 2023-
2024 Priority Cross-Cutting Performance Improvement Initiatives
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CHAPTER 4 BUILDING ENDURING ADVANTAGES
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Time for major contract awards and decision-grade analytics for middle-tier acquisition programs
across DoD.
Furthering stewardship of taxpayer resources, the CDAO implemented the Improper Payments
application for the Office of the Under Secretary of Defense for Comptroller’s Improper Payment
Detection tool, which prevents DoD from issuing erroneous payments. The tool has identified
and stopped payment on over $14.5 billion since December 2020 and was one of CDAO’s original
use cases for Advana.
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OverviewFY 2025 Defense Budget
CHAPTER 5 MILITARY DEPARTMENTS
5-1
5. MILITARY DEPARTMENTS
The Military Departments generally use several
means to report their activities to Congress.
Consistent with Title 10, Section 113 I(1)(A),
each of the Military Departments is providing a
summary of their Fiscal Year (FY) 2025 budget
submissions for inclusion in the DoD Budget
Overview. Additional data are contained in
Appendix A, Resource Exhibits.
DEPARTMENT OF THE ARMY
Discretionary Budget Authority in Billions
FY 2023 FY 2024 FY 2024 FY 2025
Department of the Army
Actuals
2
Request
CR
3
Request
Military Personnel 69.3 69.8
68.3 70.7
Operation and Maintenance 74.7 72.1 70.6
71.4
Procurement 34.8 23.4 23.6
24.4
RDT&E 17.0 15.8 17.1
14.1
Military Construction 3.0 2.1 3.0
3.1
Family Housing 0.9 0.7
0.9 0.8
Revolving and Management Funds 0.1 0.0
0.1 0.0
Pass Thru (CTEF, & CHEM-DEMIL
1
)
1.5 1.5 1.5 1.3
Subtotal Department of the Army 201.4 185.3 185.2 185.8
Arlington National Cemetery 0.2 0.2
0.2 0.1
Total Department of the Army 201.5 185.5 185.4 186.0
1
Counter-Islamic State of Iraq & Syria Train and Equip Fund (CTEF); Chemical Agents & Munitions Destruction
(CHEM DEMIL)
3
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
2
FY 2023 Actuals include supplemental funding for Ukraine and Natural Disasters
Introduction
The Army faces a challenging and evolving security environment. Similar to the beginning of the
21st Century, the Army navigates reformation in a budget-constrained environment, with rising
tensions between great powers across the globe. This is a crucial moment for the Army to
summon our ingenuity by:
Innovating and investing in emerging technologies,
Testing and developing in uncharted areas like artificial intelligence and contested domains
like space and cyber, and
Reshaping and transforming the force to be more adaptable and flexible.
Sections
Department of the Army
Department of the Navy
Department of the Air Force
National Guard
“Our purpose is timeless and clear To fight and win our Nation’s wars by
providing ready, prompt, and sustained land dominance by Army forces across
the full spectrum of conflict as part of the Joint Force.”
- The Army Mission
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CHAPTER 5 MILITARY DEPARTMENTS
5-2
We cannot afford to wait until the next conflict is clearly visible. We must focus on today to be
successful on future battlefields. We continue to serve as the most lethal land force by leaning
into the challenges we face while remaining committed to our Soldiers and Families. The FY 2025
budget invests in the quality of life of our Soldiers and the capabilities our Soldiers need to fight
and win our nation’s wars.
Quality of Life Improvements / Investing in Quality of Life
The Army remains committed to improving
Soldiers’ and Families' living conditions. We are
working to improve barracks oversight at every
post and with every garrison commander.
Garrison commands have reduced work order
times and strive to address repairs quickly and
effectively. We are exploring ways to provide 100
percent sustainment funding for barracks and to
spend more on renovation and construction.
We continue to increase spouse employment
options and access to healthcare for Army
families. We have extended our parental leave policies to include 12 weeks of paid leave for new
parents, increased childcare capacity, and increased compensation for childcare workers.
Summoning Our Ingenuity / Investing in Capabilities
The same things that made a difference 20 years ago are all things we must focus on today: rapid
mobilization of industry, openness to innovation and experimentation, structural transformation,
and doctrinal overhaul. In close partnership with industry, the Army has pressed ahead and
stayed on track to implement our most ambitious modernization effort in 40 years. We will
continue to embrace change, look to the future, be more modern, lethal, and adaptive.
We have moved dozens of systems in advanced
prototyping, production, and fielding. This steady
process proves we can and will succeed on critical
modernization programs. The introduction of
these new systems increases our force’s capability
to respond to various threats and serve as a
credible deterrent to our adversaries.
Systems we have tested range from a Mid-Range
Capability designed to strike ships from land to
emerging technologies like the Directed Energy
Mobile-Short Range Air Defense used to defeat unmanned aircraft and indirect fires. We have
produced and fielded the Long-Range Hypersonic Weapon ground support equipment and the
Small Multipurpose Equipment Transport.
As we transform the Army’s formations, we look to have robots, not Soldiers, make first contact
with the enemy. This shift will allow Soldiers to do what only humans can: make values-based
decisions, accept risk, and practice the art of command. We are beginning a new Human-
“We must continue to embrace innovation and transformation or risk failing to
address future threats.”
- Secretary of the Army Christine E. Wormuth
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CHAPTER 5 MILITARY DEPARTMENTS
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Machine Integrated Formations initiative to determine how robots and Soldiers will work together
on the battlefield.
Manning the Formation of the Future / Investing in Talent
The Army needs to recruit the right people today a unique task for an all-volunteer force that
has grown more difficult in recent years. We have innovated and reformed in this area through
the Soldier Referral Program and the Future Soldier Prep Course, where we work tirelessly to
improve our recruiting and accessions process. We streamlined the medical review process by
surging medical personnel to processing stations. These efforts enabled the Army to end
FY 2023 with 55,000 recruiting contracts, including 4,600 for the Delayed Entry Program.
To develop that understanding, the Army established a study team to examine the Army’s
recruiting challenges and practices. This undertaking identified the symptoms, their root causes,
and recommended solutions. Based on the team’s excellent work and after discussion at senior
levels, the Army has made decisions that will transform the Army recruiting enterprise and position
us to start building back our end strength. We are changing who we recruit, how we recruit, and
who we recruit with.
We are going to broaden our prospect pool to
include more of the available labor force. We will
transition from a “borrowed” workforce model to a
permanent specialized recruiter workforce.
We will elevate Recruiting Command to report
directly to the Army's Secretary and Chief of Staff.
The Commanding General will serve a four-year
tenure to lead and deliver results. The United
States Army Recruiting Command will receive new
capabilities and capacity to experiment, learn, and
implement change.
Conclusion
The FY 2025 budget innovates and transforms in recruiting, warfighting concepts, and
modernization. What we are doing today, and in the years ahead, will ensure we remain the
greatest land fighting force in the world. The investments we make today, from improving Soldier
quality of life to developing new, advanced weapons, will all contribute to our future success. We
must use this rapid momentum to innovate or lose the edge we have as the most lethal land force
in the world.
Whether it’s large-scale combat operations, disaster response, something in
between or something unprecedented, we will be ready. We will adapt, and we
will win.”
- 41st Army Chief of Staff General Randy George
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CHAPTER 5 MILITARY DEPARTMENTS
5-4
DEPARTMENT OF THE NAVY
Discretionary Budget Authority in Billions
FY 2023 FY 2024 FY 2024 FY 2025
Department of the Navy
Actuals
1
Request
CR
2
Request
Military Personnel 58.4 60.6 58.4 61.9
Operation and Maintenance 81.7 84.6 80.1 87.6
Procurement 74.0 76.9 72.3 77.1
RDT&E 25.9 26.9 26.0 25.7
Military Construction 5.8 6.2 5.8 4.7
Family Housing 0.7 0.6 0.7 0.6
Revolving and Management Funds 0.1 0.0 0.0 0.0
Total Department of the Navy 246.6 255.8 243.3 257.6
1
FY 2023 Actuals include supplemental funding for Ukraine and Natural Disasters
2
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
Since our founding, the United States of America
has always been a maritime nation. For hundreds
of years, the sea has proved a vital artery of
American prosperity, fueling our economic engine
by allowing us to engage in commerce on a global
scale. We rely on our world’s oceans for food,
natural resources, transporting goods and people,
and more recently to carry vast amounts of data via
undersea cables. To maintain our nation’s
unrestricted access to the sea, and to guarantee
the free flow of maritime commerce for ourselves,
our allies, and our international partners, our nation
requires a capable, agile, and lethal Navy and Marine Corps.
As we execute FY 2024 and prepare for FY 2025, the world continues to witness geopolitical
transformations, evolving security challenges, and rapid technological advancements. In this
ever-changing landscape, the role of the Department of the Navy (DON) around the globe has
become increasingly critical to maintaining our national interests and ensuring the security of
international maritime routes.
In June 2023, the Fiscal Responsibility Act (FRA, P.L. 118-5) was enacted. It includes provisions
for defense budget authority in FY 2024 and FY 2025, including mandatory reductions to budget
authority for lack of full-year appropriation legislation enactment. The budget authority is well
below historical inflation targets, forcing hard budgetary choices.
With increasing global conflicts and fiscal
uncertainty as our forces are deployed across
the globe, our FY 2025 President’s Budget
(PB25) request has been carefully planned in
alignment with U.S. national security
strategies, defense priorities, and long-term
objectives. The PB25 request provides the
best mix of personnel, platforms, and
capabilities to ensure freedom of the seas,
deter our adversaries and, if necessary, be
victorious in combat.
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CHAPTER 5 MILITARY DEPARTMENTS
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The DON budget serves as the financial blueprint supporting our naval forces' maritime
capabilities, operations, and readiness. It aims to enable our Naval and Marine forces to
effectively respond to contingencies, enhance interoperability with allied navies, and adapt to the
emerging threats and opportunities in the maritime domain.
The budget emphasizes the importance of forward presence and power projection,
acknowledging the significance of maintaining a strong naval presence in strategic locations and
contested areas. Furthermore, this budget recognizes the importance of maritime diplomacy,
promoting partnerships, and strengthening regional cooperation. It emphasizes collaborative
naval exercise, joint training programs, and information-sharing initiatives to enhance maritime
security and counter transnational threats such as piracy, smuggling, and terrorism.
Strategic Guidance and Themes
National Security Strategy (NSS) and National Defense Strategy (NDS)
Both NSS and NDS remain unchanged from last year’s budget (see page 1-1), and the DON’s
PB25 request remain aligned with both of these strategies.
Secretary of the Navy Strategic Guidance
The Secretary of the Navy’s (SECNAV) enduring
priorities laid out just over two years ago remain
the principal guidance for the DON. In addition to
the initial three priorities of strengthening maritime
dominance, building a culture of warfighting
excellence, and enhancing our strategic
partnerships, there has been an expansion,
calling for a “new maritime statecraft” to prevail in
this era of intense strategic competition.
Strengthening Maritime Dominance. As history
has proven, seapower is cyclical, but not self-
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CHAPTER 5 MILITARY DEPARTMENTS
5-6
sustaining. We cannot rely simply on maintaining our seapower to fight and decisively win our
Nation’s warswe must strengthen our maritime dominance. Strengthening requires time under
tension, challenging our shipbuilders, maintenance facilities, and the entire defense industrial
base to expand production. Strengthening also requires enhancing our submarine capabilities,
building a climate-ready force, innovating and adapting new uncrewed technology, and increasing
our undersea advantage by enhancing our trilateral security partnership called “AUKUS-
Australia, the United Kingdom, and the United States.
Building a Culture of Warfighting Excellence. Our people provide the foundational strength
for the DON and provide us competitive warfighting advantage over our competitors. Building a
culture of warfighting excellence is founded on strong leadership rooted in treating each other
with dignity and respect. Taking care of our people is absolutely critical to our mission. We will
continue our efforts to improve quality of service for our Sailors, Marines, civilians, and their
families. We will leverage our naval education opportunities to build and sustain a strong, diverse,
and healthy force. Imperative research, development, science, and technology enable us to
innovate at the speed of relevancy ensuring our competitive edge over our adversaries.
Enhancing our Strategic Partnerships. We will work to continue enhancing strategic
partnerships across the Joint Force, industry, academia, and with our allies and partners around
the globe. Internally, we need to leverage those who make up our defense ecosystems, our
contractors, academia, and think tanks. At the same time, we must use a comprehensive,
bipartisan engagement strategy focused on creative partnerships to overcome long-standing
procedural and structural impediments. Externally, we will strengthen military-to-military
relationships with existing allies and partners.
Maritime Statecraft. In a broad sense, maritime statecraft encompasses naval diplomacy and a
national, whole-of-government effort to build comprehensive U.S. and allied maritime power, both
commercial and naval. Our new maritime statecraft should be bold, founded on a strong Navy
and Marine Corps to fulfill our national security interests. It should also be equally strong on
engagement in areas of economic development, trade, and climate diplomacy to enable us to
compete more successfully on a globally. It should leverage the tremendous advantages we
uniquely enjoy in innovation and technology, particularly in the maritime domain. It must be
forward-looking to anticipate how to address future challenges that include competition over
industrialization of the oceans and how to re-define territorial waters and economic exclusive
zones as sea levels rise. A successful maritime statecraft would also advance cooperation on
shared challenges in this era of intensifying inter-state competition. History proves that, in the
long run, there has never been a great naval power that wasn’t also a maritime power a
commercial shipbuilding and global shipping power. There are steps we are taking and can take
in the future as a nation to revitalize our maritime industry.
To protect maritime supremacy, we will continue to advance our enduring priorities, which are
purpose-built to serve as an interconnected framework for ongoing evolution. Guided by our
mission and vision, and remaining committed to our priorities, we will continue to field the world’s
most dominate maritime force.
The DON is in contact with our adversaries daily on the sea, undersea, land, air, and in space.
To build our competitive advantage we are moving with urgency to make the necessary
investments for the fleet and force our country needs today and into the future. We stand ready
in terms of peace and when called upon, in conflict.
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CHAPTER 5 MILITARY DEPARTMENTS
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Chief of Naval Operations (CNO) Strategic Guidance
On November 2, 2023, the U.S. Senate confirmed
Admiral Lisa Franchetti as the 33
rd
Chief of Naval
Operations. With her confirmation, Admiral
Franchetti became the first woman to hold the
Navy’s top officer position. Her guidance to the
fleet, This is America’s Warfighting Navy, defines
today’s Navy and reinforces naval priorities.
America’s navy is the most powerful navy in the
world. It comprises Sailors and Civilians who have
answered the Nation’s call to service and whose
identity is forged by the sea as we serve with
honor, courage, and commitment.
The role of the Navy is to preserve the peace,
respond in crisis, and win decisively in war if called
to do so. The Navy operates far forward, around
the world and around the clock, from the seabed
to space, in cyberspace, and in the information
environment to promote prosperity and security, deter aggression, and provide options to the
Nation’s leaders. The Navy delivers power for peace but is always postured and ready to fight
and win as part of the Joint Force and alongside allies and partners.
The threats to our nation and our interests are real and growing. The strategic environment has
changed; gone are the days of operating from a maritime sanctuary against competitors who
cannot threaten us. Our adversaries have designed their militaries to overcome our traditional
sources of strength. We must move rapidly to stay ahead and continuously create warfighting
advantages. We must think, act, and operate differently, leveraging wargaming and
experimentation to integrate conventional capability with hybrid, unmanned, and disruptive
technologies. Tomorrow's battlefield will be incredibly challenging and complex. To win decisively
in that environment our Sailors must be the best warfighters in the world with the best systems,
weapons, and platforms to ensure we can defeat our adversaries. We will put more players on
the field - platforms that are ready with the right capabilities, weapons and sustainment, and
people who are ready with the right skills, tools, training, and mindset.
The Naval priorities focus on Warfighting, Warfighters, and the Foundation that supports them.
Warfighting: Deliver Decisive Combat Power. We will view everything we do through a
warfighting lens to ensure our Navy remains the world’s preeminent fighting force. We will
prioritize the readiness and capabilities required to fight and win at sea, and the logistics and
shore support needed to keep our Navy fit to fight. We recognize that we will never fight alone.
We will advance naval integration with the Marine Corps and synchronize and align our
warfighting efforts with the Joint Force. We will design and drive interoperability with our allies
and partners to deliver combined lethality.
Warfighters: Strengthen the Navy Team. We will use the principles of mission command to
empower leaders at all levels to operate in uncertain, complex, and rapidly changing
environments, ready to take initiative and bold action with confidence. We will build strong
warfighting teams, recruiting and retaining talented people from across the rich fabric of America.
We will provide world-class training and education to our Sailors and Civilians, honing their skills
and giving them every opportunity to succeed. We will ensure our quality of service meets the
highest standards, and we will look after our families and support networks, who enable us to
OverviewFY 2025 Defense Budget
CHAPTER 5 MILITARY DEPARTMENTS
5-8
accomplish our warfighting mission.
Foundation: Build Trust, Align Resources, Be Ready. We will earn and reinforce the trust
and confidence of the American people every day. We will work with Congress to field and
maintain the world’s most powerful Navy and the infrastructure that sustains it. We will team with
industry and academia to solve our most pressing challenges. We will cooperate with the
interagency to bolster integrated deterrence. We will align what we do ashore with the warfighting
need of our Fleet.
America is counting on us to deter aggression, defend our national security interests, and
preserve our way of life. With the right tools, a winning mindset, and the highest levels of integrity,
we will operate safely as a team to deliver warfighting excellence.
Commandant of the Marine Corps (CMC) Strategic Guidance
The Marine Corps’ Force Design transformational
effort is designed to change how the Marine Corps
operates and modernizes the force, bringing the
Marines back to their core maritime mission.
Through bilateral and multinational exercises, the
Marine Corps is joining with our partners to project
power from the shore, affecting events at sea by
supporting the freedom of maritime maneuver and
keeping sea lines of communication open for
commerce to flow freely.
Force Design is a Service-wide modernization
effort to make the Marine Corps lighter, more
naval, more versatile, and more lethal.
Modernizing the Corps improves the ability to deter
potential adversaries by providing credible support
to naval campaigns and expanding integration with
the naval and joint force and our allies and partners. Today, Marines are standing-in across
multiple theaters to disrupt adversary plans and prevent conflict. If necessary, they are prepared
to seize and defend key maritime terrain. While still being refined, the concepts and capabilities
stemming from Force Design are being used today across the globe, from Lithuania to the western
Pacific and beyond.
The Marine Corps continues executing its extensive modernization and transformation efforts to
provide America with Marine Forces that can deter adversaries and, if deterrence fails, to win in
any domain. Now in its sixth year of implementation, Force Design will ensure the Fleet Marine
Force operating forward is organized, trained, and equipped to meet the demands of the rapidly
evolving future operating environment, optimized for the challenges of naval expeditionary
warfare, and able to effectively contribute to integrated deterrence and the day-to-day forward
campaigning necessary to build advantage with our allies and partners.
Current and future readiness is a continuous process based on the Marine Corps’ understanding
We became Marines to fight, and we work hard every day to be the first to
fight.”
- General Eric M. Smith, Guidance to the Force, August, 2023
OverviewFY 2025 Defense Budget
CHAPTER 5 MILITARY DEPARTMENTS
5-9
of emerging and evolving threats, the trajectory of technology, and the missions the Corps is
tasked to undertake. Ongoing efforts to create and sustain warfighting advantage over the long
term will ensure the FMF remains organized, trained, and equipped to succeed in an ever-
evolving operational environment, regardless of climate or place, maintaining its role as America’s
force-in-readiness, deterring adversaries, and responding to crises globally. To meet these
requirements, the Marine Corps’ priorities for FY 2025 are:
Balance Crisis Response with Modernization Efforts: Accelerate and streamline
modernization efforts, so that Force Design is understood as the journey toward a ready force for
a peer fight. This journey includes the best training, equipment, and people. Simultaneously, an
ability to rapidly respond to crises is an essential capability that the Marine Corps will maintain.
Naval Integration and Organic Mobility: Partner and integrate with the Navy at every level
possible to provide the Joint Force with sea based expeditionary forces that are task organized
to deliver combat power from the littorals to points further inland. The Marine Corps remains
focused on the statutory requirement of no fewer than 31 Amphibious Warfare Ships (10 LHA/D
and 21 LPD), in concert with the Medium Landing Ship to provide the organic lift required to
enable Fleet and Joint Force maneuver.
Quality of Life: Recruit and retain the best by improving our barracks, base housing, gyms, chow
halls, child development centers, and personnel policies. Quality of life improvements directly
contribute to a more capable and lethal force.
Recruit, Make, and Retain Marines: Continue sending the very best to recruiting and instructor
duty so our newest Marines benefit from the best role models very early in their careers as
warriors. Reward those who choose to stay in the Marine Corps with quality retention options
and incentives.
Maximize the Potential of the Reserves: Appropriately resource the Reserve Component to be
ready, responsive, and relevant to fight and win. Marine Corps Forces Reserve possesses a
wealth of expertise and esprit, and it will make it easier for Marines to transition from active to
reserve and back again. There is only one kind of Marine, the fighting kind.
Security and Operational Environment
Today’s challenging security environment, from the Red Sea, Persian Gulf, the Mediterranean
and Northern Atlantic, to the Western Pacific, demands a fleet full of Sailors and Marines trained,
plus properly armed and equipped, to respond to adversaries and opportunistic actors. The
threats to our Nation and our interests are real and growing. The strategic environment has
changed; gone are the days of operating from a maritime sanctuary against competitors who
cannot threaten us. The NDS makes clear that we must defend our homeland, deter strategic
attacks, deter and be prepared to prevail in conflict against the People’s Republic of China, and
meet the acute challenge of an aggressive Russia and other persistent threats. Our adversaries
have designed their militaries to overcome our traditional sources of strength. We must move
rapidly to stay ahead and continuously create warfighting advantages. We must think, act, and
operate differently, leveraging wargaming and experimentation to integrate conventional
capability with hybrid, unmanned, and disruptive technologies. Tomorrow’s battlefield will be
incredibly challenging and complex.
Over the last year, we have seen our United States Navy at the center of global and national
security. Although Navy ships have played a significant part in almost every conflict since the
Vietnam-era, not since the Tanker Wars" in the 1980's has our surface fleet been a daily news
story broadcast worldwide. Over the last several months, our teammates around the world have
demonstrated that America's Warfighting Navy is as ready and relevant as ever.
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After the Israel/Hamas conflict began, the Ford Carrier Strike Group, along with our forward-
deployed Ballistic Missile Defense (BMD)-capable ships, were immediately on-scene in the
eastern Mediterranean deterring malign actors from taking advantage of instability and uncertainty
in the region. Over the past three months in the Red Sea and Middle East, we saw the Bataan
Amphibious Ready Group, additional BMD ships and then the Eisenhower Carrier Strike Group
take on additional duties to deter aggression, ensure freedom of navigation, and protect the flow
of global commerce.
The announcement of Operation Prosperity
Guardian (OPG) solidified our commitment,
alongside allies and partners of more than 25
nations, to protecting some of the world’s
most critical lanes of commerce. OPG is a
new effort proposed by the United States to
protect the freedom of navigation and
commerce in these vital waterways. As we
submit our budget request, the United States
Navy continues critical operations in the Red
Sea. Our Navy has defensively shot down
numerous missiles, UAVs and USVs over the
Red Sea and Gulf of Aden and offensively
targeted Houthi rebel missile sites inside Houthi controlled territory in Yemen. The world got a
vote, and we are now operating in one of the most heavily contested maritime environments we
have ever seen. Over in the Pacific, we continue to strengthen our regional alliances and
partnerships. The Carl Vinson Carrier Strike group participated in trilateral exercises with the
Japanese Maritime Defense Force and the Republic of Korea Navy, as well as Annual Exercise
2023 with the Royal Australian Navy, Royal Canadian Navy, and Japanese Maritime Defense
Force, further illustrating our interoperability and commitment to a free and open Indo-Pacific.
Nefarious actions from our foes challenge one of the foundational principles of our nation the
Freedom of the Seas. Since our values and commitment to ensuring that the maritime commons
OverviewFY 2025 Defense Budget
CHAPTER 5 MILITARY DEPARTMENTS
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are free and open for the benefit of all, the Department of the Navy is the partner-of-choice for
many fellow maritime nations, and we are seeking out new strategic partnerships as part of our
maritime statecraft.
FY 2025 Presidents Budget Overview
Figure 6.1. FY 2025 Navy Total Budget Request by Appropriation ($ in billions)
Operating under constrained budget caps in FY 2025 identified in the FRA hinders the
Department in fully executing our strategic priorities, such as investing in cutting-edge
technologies and capabilities. Within the Department we made a conscious decision to protect
our people and readiness, at the expense of reducing acquisition to live within budget constraints.
This budget strategically allocates resources to our operations and readiness accounts to position
the Nation’s Naval Force forward in defense of our interests today, evidenced by the superb
execution by our forces in the Red Sea.
Figure 6.1 breaks out the $257.6 billion PB25 request by major appropriation group. This budget
represents only a $1.8 billion or 0.7 percent increase over our FY 2024 President’s Budget
request with minimal changes in all appropriation groups, except construction. Our procurement
accounts increase by 0.2 percent, operation and maintenance increases 3.6 percent, military
personnel increases 2.2 percent, research and development decreases 4.5 percent, and military
construction and family housing accounts decrease 22.2 percent.
Aligned with Congressional intent, this budget request delivers the most ready and lethal Naval
Forces feasible under the FRA budget caps. These caps, paced well below historical inflation
targets, force hard choices. Due to the residual effects of inflationary pressures of the past few
years, workforce challenges, and increased labor and supply costs across the defense enterprise,
drove costs associated with our shipbuilding account up roughly 20 percent over the last couple
of years. Hard choices were made, particularly in the procurement accounts. An analytic review
of production performance identified areas where we could take risk to comply with the
congressional fiscal caps. We also adjusted the phasing of procurement of critical naval aviation
forces to comply with the caps.
This budget fully funds the Nation’s top Defense acquisition priority Columbia Class Nuclear
Ballistic Missile Submarine, prioritizes resources in the Navy shipbuilding account to fund the
Submarine Industrial Base, and includes the Marine Corps’ top priority, a LPD, while maintaining
31 amphibious ships in accordance with the law. With a deliberate approach, the DON increased
Military Personnel ,
$61.9B, 24%
Operation & Maintenance ,
$87.6B, 34%
Procurement ,
$77.1B, 30%
RDT&E , $25.7B, 10%
MILCON, $5.3B, 2%
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funding in ship maintenance/readiness accounts which are designed to increase the fleet’s ship
availability while also modernizing existing platforms, in order to put more players on the field
capacity is a capability of its own. Additionally, the Department continues to make the robust
strategic investment into four public shipyards to maximize our players on the field today and the
next few decades.
We continue to make investments in critical munitions required by the warfighter. In response to
the large investments the Department requested last year, and industry’s challenges to meet that
immediate demand signal, the Department is reinvesting funds in the weapons industrial base to
ensure we can ramp up production in the immediate future.
Additionally, building off our efforts with our unmanned task force, developing and refining
unmanned contributions to our fleet, we have funded efforts to expand these operations in Fourth
Fleet, which will be key to countering illicit drug and human trafficking in waters between the U.S.
and South America. Additionally, the Navy has established a Disruptive Capabilities Office,
charged with identifying and maturing critical unmanned capabilities for future inclusion in a hybrid
fleet. The DCO will also be the DON’s tie-in to OSD’s Replicator effort.
Strengthening Maritime Dominance
The FY 2025 President’s Budget demonstrates smart choices made in strengthening our maritime
dominace relative to the pacing threat. We have prioritized the readiness and capabilities required
to fight and win at sea, and the logistics and shore support required to keep our DON fit to fight.
Readiness
Readiness is generated across the DON, from our shipyards and aviation depots, to our global
network of bases and stations, to the steaming and flying hours our Sailors and Marines need to
hone their skills. The budget supports presence and crisis responsibilities.
This budget funds ship maintenance at $14.5 billion as the Navy continues to focus on maximizing
the time our ships are available to Fleet commanders. It covers private contracted availabilities,
as well as the Navy’s four public shipyards, regional maintenance centers, and intermediate
maintenance facilities. Investments in dry dock capacity, facility layout, and workload planning
will pay off in future readiness as more ships complete their maintenance periods on time and
return to the Fleet. With approximately 100 ships
and submarines underway on any given day, the
ship operations budget funds the fuel, parts, and
support necessary to train and deploy our Fleet
around the globe. Also funded are all aspects of
the Combat Logistics ships that are manned,
operated, and maintained by the Military Sealift
Command. The budget provides $7.6 billion to
support ship operations for a battle force of 287
ships, including 12 aircraft carriers and 9 large
deck amphibious ships, at the end of FY 2025.The
budget provides $7.6 billion to support ship
operations for a battle force of 287 ships, including 12 aircraft carriers and 9 large deck
amphibious ships, at the end of FY 2025.
The request of $4.1 billion for Marine Corps expeditionary forces supports three Marine Littoral
Regiments, sustains five traditional Infantry Regiments, and supports engagements throughout
the Indo-Pacific Area of responsibility to meet the posture of the Joint Force. This also includes
funds for ground equipment depot maintenance, maritime prepositioning efforts, and cyber space
activities.
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The Flying Hour Program funds the maximum affordable flight hours and flight training to enable
Carrier and Expeditionary Strike Group power projections and dynamic employment. The
FY 2025 budget request of $10.6 billion provides nearly 900 thousand flying hours, providing
operation, maintenance, and training for nine Navy Carrier Air Wings and three Marine Corps Air
Wings to enable carrier and expeditionary strike group power projection. The aircraft depot
maintenance program funds repairs, overhauls, and inspections of aircraft, engines, and aircraft
components to ensure aircraft are maintained in a safe flyable condition enabling sufficient
quantities to be available to meet fleet requirements to decisively win combat operations.
FY 2025 request of $1.7 billion for aircraft depot maintenance to pace the Flying Hour Program.
The DON will make affordable investments in facilities to maintain our critical advantage in
supporting and sustaining our combat forces, seeking opportunities to increase efficiency and
resiliency as we do so. The Facilities Sustainment, Restoration, and Modernization (FSRM)
program includes investments focused on directly supporting critical warfighting readiness and
capabilities. The FY 2025 FSRM request for the Navy is $4.7 billion, while the USMC FSRM
request is $1.3 billion. The Marine Corps’ Facilities Investment Strategy permits for a smaller
percentage of funding due to critical infrastructure covered while failing facilities are demolished.
The FY 2025 budget includes funds for modernizing the Navy’s four public shipyards as part of
the Shipyard Infrastructure Optimization Program.
The Base Operating Support (BOS) request of $9.6 billion ensures the safe and efficient operation
of shore-based installations worldwide for the DON. BOS efforts include childcare, utilities,
transportation, environmental, engineering support, base services, physical security, anti-
terrorism and force-protection, and port and airfield operations.
Procurement
To support the NDS and win decisively against threats, our Sailors and Marines must be the best
warfighters in the world with the best systems, weapons, and platforms to ensure we can defeat
our adversaries.
The future of integrated warfighting will include a
blend of manned and unmanned systems, and we
are aligning today to field the capabilities and build
the hybrid fleet that we’ll fight with tomorrow. The
DON’s FY 2025 shipbuilding budget request of
$32.4 billion procures six battle force ships and
funds cost-to-complete for prior year shipbuilding
across multiple programs. The request includes
funds for:
One Block VI Virginia class fast attack
submarine, advance procurement/economic
order quantity funds for eight future SSNs, and new multiyear procurement for the Block VI
VCS in FY 2025 to ensure we maintain the SSN force structure needed to deliver the
undersea capabilities required to operate effectively in anti-access and area denial
environments.
Two Arleigh Burke class destroyers and covers shortfalls on prior year ships.
One Constellation class guided missile frigate, an agile multi-mission platform designed for
operation in littoral and blue water environments.
A San Antonio class amphibious warfare ship for the embark, transport, control, insert,
sustainment, and extract of Marine Air-Ground Task force elements.
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CHAPTER 5 MILITARY DEPARTMENTS
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One Medium Landing Ship is requested that enables distributed maneuver and logistics in
support of the Marine Littoral Regiment.
The FY 2025 budget request also funds advanced procurement for future submarines and the
second increment to complete the second Columbia class submarine, USS Wisconsin, which will
provide continuous sea-based strategic deterrence into the 2080s.
In addition, FY 2025 budget request also funds three Landing Craft Air Cushion service life
extension programs, one complex refueling overhaul for CVN68, and two additional used sealift
vessels. A comprehensive review of our shipbuilding portfolio is ongoing to assess both national
and local causes of challenges to shipbuilding efforts with the intended result to identify actions
for a stronger U.S. shipbuilding industrial base as we continue to work with industry to strengthen
our nation’s shipbuilding capacity, providing the combat capabilities that our warfighters need.
The aircraft procurement request is $16.2 billion in
FY 2025 and includes 75 fixed-wing, rotary-wing,
and unmanned aircraft to modernize our
capabilities that can achieve lethal and persistent
effects inside adversary weapon engagement
zones. This budget funds 53 fixed-wing aircraft to
include 13 F-35B and 13 F-35C Lightning IIs as
multirole stealthy strike fighters; and 27 Multi-
Engine Advanced Training Systems to modernize
multiengine aircraft training. The request also
funds 19 rotary-wing CH-53K King Stallions to
conduct expeditionary heavy-lift assault transport
for the Marine Corps. Lastly, three MQ-25 Stingrays are requested to conduct aerial refueling
and ISR.
The FY 2025 President’s Budget provides $6.6 billion for the Weapons Procurement, Navy
appropriation. This delivers critical capabilities to maintain our warfighting advantage. FY 2025
ship weapons procurement 252 Tomahawk recertification kits; 111 Tomahawk navigation and
communications kits; 32 Maritime Strike Tomahawk kits; 221 Tactical Tomahawk Military Code;
5 Tactical Tomahawk Joint Multiple Effects Warhead System; 125 Standard Missile-6s;
148 Rolling Airframe Missiles; 369 Evolved Sea Sparrow Missiles; 79 MK 48 Advanced Capability
heavyweight torpedoes; 51 MK 54 Mod 1 anti-submarine torpedo kits; 12 Naval Strike Missiles;
and 12 Littoral Combat Ship Surface-to-Surface Missile Modules. Aircraft weapons procurement
includes: 157 AIM-9X Sidewinders, 261 AIM-120D Advanced Medium Range Air-to-Air Missiles;
157 Advanced Anti-Radiation Guided Munitions-Extended Range; 182 Joint Air-to-Ground
Missiles; 90 Long Range Anti-Ship Missiles; and 280 Small Diameter Bombs Increment II. We
continue to make investments in critical munitions required by the warfighter. In response to the
large investments the department requested last year, and industry’s challenges to meet that
immediate demand signal, the department is reinvesting funds in the weapons industrial base to
ensure we can ramp up production in the immediate future.
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The FY 2025 budget reflects the Marine Corps’
key Force Design investments. The FY 2025
Procurement, Marine Corps budget is $4.2 billion.
Major procurements include: 674 Joint Light
Tactical Vehicles which are survivable vehicles
providing a greater payload; 80 Amphibious
Combat Vehicles to deploy Marines from ship to
shore; and guided missiles such as 90 Naval Strike
Missiles with an anti-ship/land attack cruise missile
capability, 22 Block V Tactical Tomahawk missiles
for Long-Range Fires, and 123 Javelins providing
Anti-Armor Missiles; 6 Guided MLRS Rockets.
Also requested are communications and electronics such as radio systems, ground/air task
oriented radar, and Marine Corps Enterprise Network.
Research and Development
This budget request of $25.7 billion for the Research, Development, Test and Evaluation, Navy
appropriation continues investments in developing and deploying tomorrow’s capabilities across
the spectrum of conflict. Science and Technology (S&T) includes basic research, applied
research, and advanced technology development. Basic research encompasses efforts at
universities, in-house labs, and defense activities. Applied research expands application of new
technology into all facets of naval hardware, while advanced technology expands into prototypes
and demonstrations for potential application in naval weapons systems. The FY 2025 budget
requests covers investment in future submarines (SSNX) and large surface combatants (DDGX)
programs with newer technologies to counter emerging threats. Within aviation, key efforts
requested include the Next Generation Fighter (F/A-XX), Joint Strike Fighter (F-35B/F-35C), and
unmanned systems (MQ-4 Triton), advancing next generation air dominance. The request also
includes increased development efforts for Information Warfare in the areas of cybersecurity and
operational maneuver, to include Long Endurance Electronic Decoy and Scaled Onboard
Electronic Attack, as well as increased investment in Command and Control Systems to develop,
integrate, and harden the logistics information technology family of systems. Lastly, investments
are made in development of Marine Corps capabilities including the Amphibious Combat Vehicle
and Marine Air Defense Integration Systems.
Military Construction
Military construction directly supports the NDS lines of effort to build a more lethal force while
continuing to recapitalize Naval shipyards, increase the readiness of the reserve force, and design
future construction projects by delivering facility investments to support the warfighting mission,
and contribute to current and future Force readiness. The FY 2025 budget request of $4.7 billion
includes 20 projects in support of new platforms (i.e., Launcher Equipment Processing Building
in Bangor Washington), shipyard improvements (Multi-Mission Drydock #1 Extension in Kittery
Maine), recapitalization of aging infrastructure (i.e., Submarine Pier in Norfolk Virginia), safety
and environmental compliance, training, and support to Combatant Commanders (i.e., Earth
Covered Magazines in Guam). Of these, 11 are for the active Navy, 8 for the active Marine Corps,
and 1 for reserve Marine Corps.
Building a Culture of Warfighting Excellence
We are building a culture of warfighting excellence fostering talent and innovation, while taking
care to improve the quality of our members’ time in service. Our budget request continues to
show we are developing strong warfighting teams, and recruiting and retaining talented people
from across the rich fabric of America. We are providing world-class training and education to
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CHAPTER 5 MILITARY DEPARTMENTS
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our Sailors, Marines, and civilians, honing their skills and giving them every opportunity to
succeed. We are ensuring our quality of service meets the highest standards, and we are looking
after our families and support networks ensuring every member is mentally and physically healthy
as possible, as they enable us to accomplish our warfighting mission. The budget also takes care
of our people by providing a 4.5 percent pay raise to uniformed personnel and 2.0 percent pay
raise to civilian personnel.
For the Navy, the FY 2025 budget provides
$38.7 billion for a force of 332,300 active Sailors,
remaining relatively flat from our FY 2024
estimate. We continue to revise our marketing
strategy to better reach future service members,
utilize every Sailor as a recruiter, and refine
recruiting and retention initiatives to support future
strength growth. The budget also provides
$2.6 billion for 57,700 Selected Reservists and
full-time support personnel aligned with force
structure changes.
For the Marine Corps, the PB25 request provides $15.9 billion for an active duty end strength of
172,300 Marines and $939 million for 32,500 reservists aligned with Force Design decisions. The
request invests in bonus and retention programs to continue meeting retention goals and targeted
maturation of small unit leaders and technically skilled personnel.
The FY 2025 budget requests funding for 230,262 civilians, including U.S. direct hires, foreign
national direct hires, and foreign national indirect hires. The civilian workforce is integral to
executing the warfighting mission and helping ensure the United States Navy is the most powerful
military force in the world. DON Civilians are an essential component in meeting the DON’s
mission to recruit, train and equip the best combat ready force in the world.
The DON is committed to ensuring excellence in all aspects of quality of life for our military
families, including housing. The budget request of $623 million includes the construction,
operation, maintenance, recapitalization, leasing, and privatization oversight of the Department's
family housing worldwide. There are two family housing construction projects in Guam, as well
as the operation and maintenance of ~8,500 government owned units and ~1,700 leased units.
Enhancing Our Strategic Partnerships
We are enhancing our strategic partnerships worldwide, specifically in the Indo-Pacific. The
generational AUKUS security agreement between the United States, Australia, and the United
Kingdom is changing the geo-strategic landscape in the Indo-Pacific. This agreement is more
than just an acquisition arrangement for nuclear-powered, conventionally-armed submarines for
Australia it is also a model for how we are expanding naval diplomacy to the procurement and
technology development spheres at a scale never before seen, driving significant investments
across our three nations’ defense industrial bases. We build relationships with many nations
through traditional engagements such as exercises and port calls and new, innovative ways
such as technology bridges, research sharing agreements, and climate assistance. Our Marine
Corps continues to partner with the Philippines, working to build the interoperability between our
naval forces, in-turn strengthening our collective ability to address shared security concerns. Our
maritime statecraft demands even more engagement with our allies and our partners. Mutually
respectful cooperation with them in every domain is at the forefront of our nation’s approach to
naval diplomacy, and at the heart of our National Defense Strategy.
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Audit Summary
The Department of the Navy (DON) must produce annual financial statements and demonstrate
progress toward a clean audit opinion. Without a DON clean audit opinion, DoD, and the U.S.
Government, cannot achieve a clean audit opinion. The DON continues to execute its proven
financial management strategy focusing on transformational changes geared towards our most
impactful areas with the Marine Corps leading the effort to become the first military service to
achieve an audit opinion. At the same time, the Navy is consolidating the number of feeder and
accounting systems it uses, accounting for and valuing the Navy’s mission critical assets (e.g.,
aircraft and vessels), making the right supplies available to the warfighter at the right time, and
enhancing cybersecurity. The DON Audit Roadmap identifies remediation priorities,
dependencies, and other financial management transformation efforts as the critical path to an
audit opinion. The Audit Roadmap also gives leadership visibility into audit remediation progress
and the impact of delays to the timeline. The DON financial management strategy promotes a
business culture in which all stakeholders, from senior leaders, business managers, and
operators who directly support the warfighter, understand their roles in improving the DON
operations. In February 2024 the USMC received an unmodified audit opinion - the first military
service in DoD to do so.
Resource Summary
The Department of the Navy’s FY 2025 President’s Budget request is $257.6 billion. This budget
maintains readiness, sustains a forward presence that keeps America and our allies safe and
prosperous, but accepts risk in modernization in the near years. This request delivers the
resources necessary today to ensure America’s Naval Forces are ready, timely, flexible, and
forward-deployed to maintain our nation’s unrestricted access to the sea, a vital artery to
American prosperity, fueling our economic engine by allowing us to engage in commence on a
global scale.
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DEPARTMENT OF THE AIR FORCE
Discretionary Budget Authority in Billions
FY 2023 FY 2024 F
Y 2024 FY 2025
Department of the Air Force
Actuals
1
Request
CR
2
Request
Military Personnel 46.5 48.5 46.4 49.3
Operation and Maintenance 76.9 79.5 75.9 81.8
Procurement 59.5 61.7 58.3 59.5
RDT&E 61.7 65.8 61.5 67.8
Military Construction 4.6 3.2 4.6 3.6
Family Housing 0.6 0.6 0.6 0.5
Revolving and Management Funds 0.1 0.1 0.1 0.1
Total Department of the Air Force 249.9 259.2 247.4 262.6
1
FY 2023 Actuals include supplemental funding for Ukraine
2
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
Introduction
The Department of the Air Force’s (DAF) FY 2025 President’s Budget request of $262.6 billion,
which includes $45.1 billion in pass-through funding, postures the Department to implement the
National Defense Strategy (NDS). The DAF remains focused on DoD’s mission to safeguard and
advance vital U.S. national security interests and meet growing threats to a stable and open
international system. In line with the priorities of the Secretary of Defense, this budget request
supports that mission and invests in the people and teams that are our decisive advantage.
The charts below display the budget by Service (Air Force and Space Force), appropriation, and
total force component (Active Duty Air Force, Space Force, Air Force Reserve (AFR), and Air
National Guard (ANG)). The first chart includes pass-through funding (Non-Blue) laid-in to each
component; the service charts break it out separately.
Numbers may not add due to rounding (all pie charts)
FY 2025 U.S. Space Force
$29.6 billion
FY 2025 U.S. Air Force
$233.0 billion
FY 2025 DAF Components
$262.6 billion
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CHAPTER 5 MILITARY DEPARTMENTS
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The Department’s $262.6 billion FY 2025 budget
request, including $45.1 billion in pass-through,
represents a $3.4 billion increase (1.3 percent)
from the DAF’s FY 2024 President’s Budget
request. This budget request maintains readiness
to respond to current threats and addresses key
capability gaps while investing to manage
increasing risks. The request continues to focus
and build upon the modernization called for by the
Operational Imperatives (OI) and Cross-cutting
Operational Enablers (COE), invests in our Airmen
and Guardians, resources the Air Force’s core
functions, and enables the Space Force’s lines of
efforts in support of the NDS.
The chart to the right provides procurement
quantities for the Department’s major aircraft,
munitions, and space programs. Specific dollar
amounts and details are listed in the following
sections.
The DAF plays an integral role to achieve the four priorities contained in the NDS: defending the
homeland, deterring strategic attacks, deterring aggression, and building a resilient Joint Force.
After twenty years focused on counterterrorism and counterinsurgency, the DAF is ensuring our
organization is optimized for the competition we will continue to face in the coming decades. The
Department is ready to deter and prevail against today’s threats, however, to maintain our
advantage and improve our operational posture we must continue immediate and significant
capability modernization to keep pace with the growing military capabilities of the Peoples
Republic of China (PRC). The Department will maintain readiness in the short-term while
investing in long-term capabilities to manage growing risk over time.
Operational Imperatives
The seven Operational Imperatives and three Cross-cutting Operational Enablers support the
NDS and DoD’s priorities, create efficiencies through improved alignment, directly tie to budgetary
requests, and provide a focused set of goals the DAF must pursue to maintain our ownership of
the high ground.
Operational Imperative One: Resilient Space Order of Battle and Architectures requires
the DAF build a resilient space order of the battle and architecture by integrating military, Ally,
partner, interagency and commercial capabilities. Achieving this will preserve freedom of
action in space, protect the space-based services we provide to the Joint Force, and preclude
our adversaries from being able to target the Joint Force from space. This budget supports
this effort by increasing funding by $3.1 billion for Space Domain Awareness, Space Data
Network, Missile Warning/Missile Tracking, and space control, essential to connect the joint
force in a highly contested environment.
Operational Imperative Two: Develop and migrate to a Command and Control (C2)
architecture capable of resilient, high-speed battle management of a distributed, adaptive
force and the operational ability to disaggregate execution when the threat requires it. The
DAF BATTLE NETWORK architecture will integrate numerous U.S. Air Force and U.S. Space
Force programs by enabling distributed C2 at a variety of disaggregated locations as dictated
by the operational situation. The Advanced Battle Management System (ABMS) is the
program element that funds a subset of DAF BATTLE NETWORK capabilities, and will provide
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the connectivity, secure processing, and data management capabilities needed to manage
DAF assets and contribute to the joint fight in a highly contested, dynamic, time-compressed
environment at scale. The DAF BATTLE NETWORK is the DAF contribution to Combined
Joint All-Domain Command and Control (CJADC2).
Operational Imperative Three: Moving Target Engagement at Scale focuses on dynamic,
real-time long range kill chains technologies capable of engaging moving targets at scale in
highly contested environments. In this budget, the Air Force is investing
$136.3 million and the Space Force is investing $740.3 million in developing and sustaining a
family of survivable, long-range, and persistent sensors. These sensing capabilities are
underpinned by increased investment in technologies necessary to complete, automate, and
sustain long range kill chains. These investments will integrate complex external data,
optimize sensor tasking, provide necessary battle management, and enable weapon-target
pairing necessary to close long range kill chains.
Operational Imperative Four: Next Generation Air Dominance (NGAD) Family of
Systems directs the development of Collaborative Combat Aircraft (CCAs) uncrewed
systems, autonomy development through the Viper Experimentation and Next-gen Ops
Model, CCA crewed aircraft integration with existing platforms, and the continued standup of
the CCA Experimental Operational Unit. Our investment of $674.8 million will allow our Air
Force to deter aggression more effectively and maintain air superiority in the air domain.
Accelerating CCA development will enable the Air Force to augment current and future
platforms with lower cost complementary systems that increase lethality and exchange ratios
in highly contested environments.
Operational Imperative Five: Optimized Resilient Forward Basing requires us to ensure
our bases and airfields are resilient, sustainable, and networked to provide effective and
reliable sortie generation and mission execution in a contested environment. The Joint Force
cannot successfully conduct operations at a rate needed to deter aggression in the Pacific
without optimized resilient forward basing that can remain functional and effective while under
heavy attack. Investment in infrastructure, agile communications, and base defense are
critical to the success of this effort, this budget includes $600.6 million to achieve this
objective.
Operational Imperative Six: Long-Range Strike Family of Systems directs the
development and eventual employment of a long-range strike family of systems, integrating
the B-21 bomber with advanced communications, sensors, and a broad mix of weapons and
supporting systems to conduct long-range strike operations in a highly contested environment.
Operational Imperative Seven: Transition to Wartime Posture focuses on posturing the
Department to mobilize and transition to war and sustain operations in a contested
environment, including supporting information technology systems. The Air Force is investing
$232.9 million, and the Space Force is investing $13.0 million in the modernization of our
information technology infrastructure and platforms and improving cyber security and
resilience.
Electromagnetic Spectrum Operations COE: The DAF must achieve electromagnetic
dominance to maintain the information advantage in highly contested environments.
Advanced electromagnetic spectrum systems and infrastructure will enhance operational
effectiveness, particularly Electromagnetic Warfare, Electromagnetic Spectrum-Enabled
Cyberspace Attack, and Electromagnetic Battle Management. The Air Force is investing
$50.0 million, and the Space Force is investing $150.0 million to accelerate these efforts.
Munitions COE: The DAF is responsible for investing in an affordable mix of air-to-air and
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5-21
air-to-surface weapons that can deliver the capability and capacity needed to maintain a
competitive advantage over our pacing challenge. To this end, investment in capabilities that
enable rapid test and production of new technologies with open system architectures in
relevant quantities is necessary. The Air Force is investing $210.6 million towards these
capabilities.
Mobility COE: The Joint force must be able to effectively deploy, conduct, and sustain
operations against peer competitors in highly contested environments. A mix of survivable,
connected, and agile mobility platforms that reliably provide range, flexible payloads, and
unique capabilities are necessary for sustaining operations in highly contested environments.
Due to fiscal limitations, the Air Force is not investing in Mobility COE capabilities in FY 2025
but intends to continue capability assessments and seek future investments.
Taking Care of Airmen and Guardians
The Department’s Airmen and Guardians within
Air Force and Space Force create the decisive
advantage in our strategic competition and lead to
the success in our mission as part of the Joint
Force. We attract, develop, employ, engage, and
retain our nation’s best talent to win the high-end
fight. The DAF remains committed to maximizing
opportunities for all members, both military and
civilians, to serve to their fullest potential. This
budget provides a $868.4 million increase to
military pay and incentives, so that all members
have economic and food security as they
serve. We also added $251.0 million to fund the civilian pay raise. This budget provides
$379.7 million for enterprise-wide Sexual Assault and Integrated Violence Prevention and
Response programs. Dedicated, talented, and selfless Airmen and Guardians enable our success
and must be valued and supported.
United States Air Force
Air Superiority
The Air Force builds on previous modernization
investments to attain a more lethal, resilient,
sustainable, survivable, agile, and responsive
force. These investments include multi-role air
superiority capabilities and the capacity to defend
the homeland, project airpower globally, and
operate as a joint, allied and partner force. While
crewed fighters will remain the core of Air Force
combat power, CCA will provide risk tolerant,
combat effective mass at an affordable cost. The
Future Fighter Force is tied to the NGAD Family of
Systems that will provide air superiority for the
Joint Force in contested environments in the 2030s. The Air Force preserves previous advances
and invests across foundational accounts, while focusing resources on long-range kill chains
capabilities. Our investments align with the NDS to deliver warfighting solutions for the Joint
Warfighting Concept.
OverviewFY 2025 Defense Budget
CHAPTER 5 MILITARY DEPARTMENTS
5-22
Global Strike
Continued strategic nuclear deterrence promotes global stability and modernization will provide
nuclear strike options for decades to come. The FY 2025 budget funds nuclear modernization
and continues recapitalizing our contributions to the nation’s nuclear triad and Nuclear Command,
Control and Communication (NC3). The FY25 budget funds $4.6 billion for the Sentinel system
that replaces the +45-year Minuteman III Intercontinental Ballistic Missile.
The nuclear-capable bomber force is the second leg of the Nation’s nuclear triad. Investments
focus on an expeditious transition to the B-21 and modernizing the B-52 fleet. We also continue
sustaining the B-1 and B-2 fleets to keep relevancy until divestiture. The FY 2025 budget adds
$353M to support B-21 low-rate initial production to attain a nuclear-capable bomber force.
The Air Force must build the right mix of hypersonic and long-range subsonic missiles. The
FY 2025 budget invests in capabilities that can strike at long distances, including hypersonics by
investing $727.3 million in the Long Range Stand Off /Hypersonic Attack Cruise Missile and
$825.5 million in Joint Air-to-Surface Standoff Missile extended range. We aim to enable the
industrial base to manufacture hypersonic systems affordably and at the capacity necessary to
provide a decisive advantage on the battlefield. Similar to our previous request, the budget asks
for multiyear procurement to build inventory levels for air dominance and precision attack
missions. The Long-Range Standoff Weapon (LRSO) and Joint Air-to-Surface Standoff
Missile-Extreme Range (JASSM-ER) must continue development and production to provide
nuclear and conventional long range strike options.
Rapid Global Mobility
In FY 2025, the tanker Total Aircraft Inventory
(TAI) remains at 466. Modernizing the aging
tanker fleet is a priority in the Rapid Global Mobility
portfolio. The Air Force is investing $3.0 billion to
recapitalize the tanker enterprise, purchasing
15 KC-46As to support air operations worldwide.
The DAF maintains a tactical airlift C-130J/H TAI
fleet of 271 aircraft. Given the notable remaining
service life of the C-130H fleet, further
recapitalization of the C-130H is not needed. The
C-17A/C-5M aircraft TAI fleet remains at 274. The
budget invests over $590.0 million in key safety,
modernization, and communication/connectivity modifications across the tactical and strategic
airlift fleets in FY 2025.
Command and Control
A mix of space and airborne sensors is needed for Command and Control (C2) in the air domain
to support Joint and coalition forces. Investments are critical to counter advanced and emerging
air threats fielded or in development by adversaries.
In support of modernization of our nuclear assets, the NC3 program is funded at $9 billion. As
the Department modernizes the three legs of the nuclear triad, we must also modernize the
communications systems and sensors that enable them to function; the Department of the Air
Force provides 75 percent of the NC3 capabilities. The NC3 is a component of JADC2 initiatives
and must be developed in synchronization with other JADC2 efforts.
OverviewFY 2025 Defense Budget
CHAPTER 5 MILITARY DEPARTMENTS
5-23
Intelligence, Surveillance, Reconnaissance, and Targeting
The ability to win future high-end conflicts requires accelerating our transition in the Intelligence,
Surveillance, Reconnaissance, and Targeting (ISRT) force structure into a more survivable,
persistent, and connected force. We need congressional support to move away from legacy
systems that offer limited capability against peer competitors. Future ISRT capabilities will deliver
time-relevant, tailor-made solutions against diverse operational problems to deliver target quality
intelligence to the warfighter at speed and scale. The ISRT enterprise supports combatant
commanders while accepting a small risk by preparing to divest less survivable systems to focus
resources on future capabilities.
United States Space Force
The Space Force’s FY 2025 budget request aligns with the NDS, the Defense Planning Guidance,
and the DAF OIs, while also integrating with the Joint Warfighting Integrated Theory of Victory
and aims to reshape the Service to “secure our nation’s interests in, from, and, to space.”
Line of Effort One: Field Combat-Ready Forces
The first line of effort focuses on comprehensively
fielding equipment and trained personnel with
sufficient sustainment funding to conduct prompt
and enduring operations against an adversary. A
resilient force can withstand, fight through, and
recover from attacks. The line of effort has broad
implications for the Space Force, directly and
indirectly supporting the DAF OIs. The FY 2025
budget continues resilient global missile warning
satellite system modernization with $2.6 billion in
investments. Additionally, the Space Force will
use data-driven analysis to revolutionize military
satellite communication architectures and fund an initial investment of $264.5 million to field a
modernized capability for the Joint Force to prevail in contested environments. Furthermore, the
Space Force budgeted FY 2025 funding for improvements to Operational Test and Training
Infrastructure ($65.3 million), and Defensive Cyber Operations ($63.0 million).
Line of Effort Two: Amplify the Guardian Spirit
The second line of effort focuses on unleashing our force's creativity, innovation, determination,
and patriotism. The Guardian Spirit is a collective representation of what it means to be a member
of the Space Force. It describes the most positive attributes of our workforce and distinguishes
us as a separate service. Amplifying the Guardian Spirit starts with taking care of Guardians.
The Space Force is investing to strengthen the Guardian Spirit, specifically increasing instructor
cadre and student capacity in Guardian Professional Military Education ($14.6M) and Training,
Curriculum, and Exercise Development ($8.9 million).
Line of Effort Three: Partner to Win
The third line of effort focuses on strengthening the partnerships necessary to accomplish Space
Force roles and missions supporting integrated deterrence. The Space Force’s superlative talent
and exceptional capabilities are amplified with joint, coalition, international, interagency,
academic, and commercial partnerships. Partnerships act as critical force multipliers and expand
our competitive advantage, and the Space Force is committed to placing Guardians in positions
where they can strengthen critical relationships. We are investing $133.5 million to support the
development of a Quasi-Zenith Satellite System in partnership with Japan to enhance Space
OverviewFY 2025 Defense Budget
CHAPTER 5 MILITARY DEPARTMENTS
5-24
Domain Awareness. Moreover, this budget request invests $27.8 million in Service Component
support to Combatant Commands.
Conclusion
The DAF faces a generational challenge with an enduring strategic competition against a
dynamic, well-resourced, and determined competitor. We are in a race for technological
superiority. The PRC is actively developing and expanding capabilities to defeat our ability to
project power. These threats inform our FY 2025 budget request and build a ready force capable
of engaging the strategic long-term challenge across the spectrum of operations from competition
through crisis. It is aligned with the NDS and meets our mission requirements while taking care
of people and fulfilling our role in the Joint and interagency team. If deterrence fails, the FY 2025
budget request for both the Air Force and Space Force will allow us to prevail in conflict.
OverviewFY 2025 Defense Budget
CHAPTER 5 MILITARY DEPARTMENTS
5-25
NATIONAL GUARD BUREAU
Discretionary Budget Authority in Billions
FY 2023
FY 2024 FY 2024 FY 2025
National Guard Bureau
Actuals
1
Request
CR
2
Request
Military Personnel 15.9 16.4 15.5 16.7
Operation and Maintenance 15.6 15.9 15.7 16.0
National Guard and Reserve Equipment 0.6 - - -
Military Construction 0.9 0.5 0.9 0.6
Subtotal National Guard Appropriations 33.1 32.9 32.1 33.3
Service Proc Programs Reserve Comp
(P-1R)
6.0 3.6 3.6 2.4
Total National Guard 39.1 36.5 35.7 35.7
1
FY 2023 Actuals include supplemental funding Natural Disasters
2
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
Introduction
The National Guard is an integral part of the Joint Force ready to maintain our Nation’s competitive
edge in the new strategic environment focused on the People’s Republic of China (PRC) as our
pacing challenge and Russia as an acute threat. Our primary role is to serve as the combat
reserve of the Army and Air Force and provide operational capability to the United States Space
Force. The National Guard provides trained and ready forces to support the Joint Force, and our
communities in times of crisis. National Guard Soldiers and Airmen are actively engaged in every
aspect of our National Defense Strategy (NDS). As 20 percent of the Joint Force, the National
Guard is a significant component of integrated deterrence. As the combat reserve of the Army
and the Air Force - manned, trained, and equipped to fight our Nation’s wars, and currently serving
in every Combatant Command - we play a key role in campaigning. As a dual-status force that
builds key partnerships at every level - including international State partners, the Federal
interagency, regional emergency management, and local law enforcement - the National Guard
provides enduring advantages not found anywhere else in DoD. The NDS cannot succeed
without the National Guard.
The first NDS priority, homeland defense, is innately embedded in the National Guard through its
community-based force across the States, Territories, and the District of Columbia. We perform
a myriad of critical missions including Aerospace Control Alert, homeland defense, cyber and
space operations providing 28 percent of all Department of the Air Forces unit-equipped space
operations squadrons and disaster response at the request of State Governors. The National
Guard has over 4,000 cyberspace professionals supporting DoD cyber enterprise to mitigate
malicious cyber activity. We stand ready to perform the Chemical, Biological, Radiological, and
Nuclear response mission for the Nation and for the States. The strength of the National Guard
is our community-based model that embeds us in the very fabric of American society. The
National Guard maintains partnerships at every level of government: local, State, tribal,
Territorial, Federal, and international.
The National Guard’s support of the NDS extends to the second priority, deterring strategic
attacks against our homeland, allies, and partners. This priority clearly demonstrates both the
interconnected nature of the threats and challenges we face and the cooperative approach we
must take to counter them. Through the National Guard’s State Partnership Program’s (SPP)
88 partnerships with 100 nations around the globe, Soldiers and Airmen experience the global
operating environment, develop military-to-military relationships, improve readiness, enhance
access and influence, and ensure our Nation has trusted, capable, interoperable allies and
partners at our side. The SPP has proven to be one of the most valuable security cooperation
OverviewFY 2025 Defense Budget
CHAPTER 5 MILITARY DEPARTMENTS
5-26
programs available and continues to grow in support of the National Security Strategy, NDS, and
Combatant Commanders’ theater security objectives. As the NDS makes clear, mutually
beneficial alliances and partnerships are an enduring strength, and a key to the integrated
deterrence and campaigning efforts of the National Guard.
The third NDS priority is deterring aggression, while preparing to prevail in conflict when
necessary. Here, perhaps, is the greatest National Guard transformation over the past 20 years.
The National Guard has gone from a strategic reserve to an operational force due to focused
investment in our people, readiness, and modernization. The National Guard exists to fight and
win our Nation’s wars. National Guard Soldiers and Airmen have served in over one million
deployments since 9/11 and continue serving in every Combatant Command today. To remain
interoperable with the Joint Force, the recapitalization and modernization of the National Guard
continues.
And finally, the National Guard supports the fourth NDS priority through its contributions to
building a resilient Joint Force and defense ecosystem. This priority speaks to both people and
systems - strengthening the resilience of the Soldiers and Airmen who serve, improving the
resilience of the critical infrastructure on which we rely and enhance the resilience of our
organization. We continue to devote time and resources to improve all aspects of National Guard
culture to make service more appealing and inclusive, to include fostering an environment that
values education and understands the importance of mental and physical well-being. We also
continue efforts to enhance national resilience by protecting our Nation’s critical assets,
communications and control, and infrastructure, and increasing our ability to withstand the effects
of natural and man-made disasters.
The FY 2025 budget enhances service member resilience with cost-of-living increases, innovative
child-care opportunities for family members, leveraging Integrated Primary Prevention, and
additional support services. To address the current strategic environment and climatological
risks, the FY 2025 budget invests in our Nation’s critical infrastructure to protect against potential
man-made and natural threats, and has embraced ‘green’ initiatives, where practical. The
National Guard’s resilience is bolstered by close coordination with many diverse partners in and
beyond the State and Nation, our longstanding homeland defense capabilities, and geographically
dispersed forces. This benefits both the defense enterprise and the American people. The Army
National Guard and the Air National Guard FY 2025 budget requests support the parent service’s
strategic initiatives and operational imperatives, which fully align to the NDS.
Army National Guard (ARNG) Budget Request
The FY 2025 ARNG budget request supports an end strength of 325,000, sustained from
FY 2024. To meet end strength goals, the ARNG remains focused on new recruiting and retention
initiatives to address the recruiting challenges. The FY 2025 budget funds 4,087 full-time and
585 part-time recruiters and fully invests in marketing and advertising strategies. Additionally, the
budget funds ARNG statutory programs, and provides increases in Soldier basic pay, Basic
Housing Allowance, and Basic Allowance for Subsistence.
The FY 2025 budget resources 27,311 Civilians and adds 40 full-time support personnel for the
Integrated Primary Prevention program, and 2 full-time support personnel for the Resiliency
Program. This continues to enhance the Army’s Implementation of the Independent Review
Commission’s recommendations to build resilient Soldiers and Families and enhance quality of
life. This budget provides for civilian pay raises and invests in civilian talent management.
As the combat reserve of the Army, the ARNG continues to support the active force in sustaining
joint operations through a responsive and ready force-generating capability. To build readiness
to support deterring adversaries around the globe and to operate in a multidomain environment
OverviewFY 2025 Defense Budget
CHAPTER 5 MILITARY DEPARTMENTS
5-27
as part of the Joint Force, the ARNG will again conduct two Combat Training Center rotations at
two major training sites (National Training Center and Joint Readiness Training Center). The
ARNG will also conduct three Exportable Combat Training Capability events in Georgia, Virginia,
and Mississippi. The FY 2025 budget increases the ARNG’s flying hour program proficiency
hours to 7.5 hours per crew per month. Additionally, the budget request builds readiness in our
ARNG force to respond to threats to the homeland and natural disasters to include hurricanes
and wildfires.
To support ARNG facilities and installations, the FY 2025 budget funds Facility Sustainment at
86 percent, allowing for scheduled preventative maintenance and timely response to on-demand
work orders. The budget request funds Base Operations Support to sustain ARNG family
programs, Soldier support programs, prevention programs, installation protection services,
municipal services to installations, airfield support, and fire and emergency services across the
50 States, 3 Territories, and the District of Columbia.
Air National Guard (ANG) Budget Request
The FY 2025 ANG budget request supports an end strength of 107,700 Airmen supporting the
NDS. As a critical partner in the Total Force, the ANG supplies one-third of the Department of
the Air Force's flying capability, ranging from 90 percent of the homeland air and cruise missile
defense mission to 14 percent of the strategic airlift capability. The FY 2025 budget bolsters our
investment in ANG operational readiness by funding 142,290 flying hours, an increase of
12,653 hours and providing for 87 percent of Weapon System Sustainment funding for 879 ANG
aircraft. In FY 2025, this funding supports increased operations and personnel to support
20 F-35s and 10 F-15EXs procured in prior years as part of an ongoing effort to modernize ANG
aircraft inventories. The ANG continues to be a key ingredient for America’s defense by
optimizing DoD resources to achieve its NDS responsibilities. Increased manning supports new
missions like Cyber Enabled Air Superiority with highly experienced personnel at a lower cost.
The ANG will be at the leading edge supporting the NDS in areas such as Intelligence,
Surveillance, Reconnaissance, Cyber operations, Air Superiority, Precision Attack, Global
Mobility, and multinational cooperation through the SPP.
022
“Today’s National Guard is ready and capable and a vital part of our National
Defense Strategy. As a combat reserve of the Army and the Air Force, our
Soldiers and Airmen are built to fight our nation’s wars. It is manning, training,
and equipping for combat that allows us to also serve our communities in their
time of need.”
- Chief of the National Guard Bureau General Daniel R. Hokanson, January 2023
OverviewFY 2025 Defense Budget
CHAPTER 5 MILITARY DEPARTMENTS
5-28
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OverviewFY 2025 Defense Budget
CHAPTER 6 DoD ANNUAL PERFORMANCE REPORT
6-1
6. DOD ANNUAL PERFORMANCE REPORT
PERFORMANCE MONITORING AND TRACKING
The Department is a performance-based
organization committed to using data on
delivered results to drive decision making and
accountability for achieving outcomes. The
Department monitors, reviews, and reports
progress on its strategic priorities, objectives,
and associated performance goals and
measures on a quarterly basis, following specific
targets identified in the Annual Performance
Plan (APP) for the forthcoming fiscal year. The Deputy’s Management Action Group (DMAG) is
the senior body for governing the Department’s Strategic Management Plan (SMP), including
assessing component and enterprise-wide performance. All Deputy-led processes incorporate
the monitoring of SMP implementation as part of their routine activities. These efforts are
supported by the Defense Performance Improvement Council (DPIC), which serves as the
Department’s governance and integration body for matters associated with defense management,
defense reform, performance management and improvement, enterprise risk management, and
oversight of related resourcing decisions. The DPIC, chaired by the DoD Performance
Improvement Officer (PIO) and Director, Administration and Management (DA&M), meets on a
quarterly basis and focuses on the preparation and monitoring of the SMP, and the
implementation of the Defense Performance Improvement Framework.
DATA-DRIVEN PERFORMANCE MANAGEMENT
The Department is committed to using data and analytics to track progress on strategic priorities
in an outcome-driven, metrics-based manner that drive improved performance. To enable the
shift to a data-driven approach for performance management, the PIO/DA&M, in partnership with
the Chief Digital and Artificial Intelligence Officer (CDAO) designed “Pulse”, the Department’s
executive analytics platform for performance management. The “Pulse” SMP Dashboard
provides DoD senior leaders with a strategic view of how the Department is performing against
its top priorities and contributes to implementing the Deputy Secretary of Defense’s vision to
transform the Department into a data-driven organization and empowers DoD Components to
draw deeper insights from data, drive more efficient processes, gain better insight into ongoing
performance improvement efforts, and enable proactive performance tracking and monitoring.
Pulse is a collaborative effort across the Department, and as DoD Components increasingly use
Pulse in day-to-day management activities, the quality of the data and the maturity of available
measures will increase. By using Pulse in management discussions at the highest levels, the
Department will be able to translate core business objectives into measurable outcomes that
change behaviors and improve overall performance.
PERFORMANCE MANAGEMENT FRAMEWORK
The SMP for FY 2022 FY 2026 is the result of a collaborative effort among subject matter
experts across the Department and aligns every strategic objective to a strategic priority. To
achieve the objectives outlined in the SMP, the Deputy Secretary of Defense and PIO/DA&M
engage with senior leaders across the Department to promote enhanced management processes,
systems, and practices. The SMP provides the Deputy Secretary of Defense and PIO/DA&M with
effective levers to identify, oversee, and report on a series of tangible and measurable activities
ensuring diligence in the Department’s management of resources assigned to those priorities.
The implementation of each strategic objective in the SMP is in the purview of one or more of the
Sections
Performance Monitoring and Tracking
Data-Driven Performance Management
Performance Management Framework
Summary Of Strategic Goals and
Objectives FY 2023 End of Year Result
OverviewFY 2025 Defense Budget
CHAPTER 6 DoD ANNUAL PERFORMANCE REPORT
6-2
Office of the Secretary of Defense (OSD) Principal Staff Assistants (PSAs) who are delegated
with the Secretary of Defense’s authority to carry out their assigned responsibilities and functional
areas.
The strategic priorities and objectives, coupled with the performance goals and measures outlined
in the FY 2024 APP describe how the Department intends to achieve its goals and priorities and
succeed through teamwork with our allies and partners.
SUMMARY OF STRATEGIC GOALS AND OBJECTIVES FY 2023 END OF YEAR
RESULT
The following FY 2023 end of year results chart summarizes the results of the strategic
performance measures by strategic priority and objective. The complete FY 2023 Annual
Performance Report (APR) can be accessed online through the Office of the PIO/DA&M’s website
at https://dam.defense.gov/Performance-Mgmt/
OverviewFY 2025 Defense Budget
CHAPTER 6 DoD ANNUAL PERFORMANCE REPORT
6-3
Strategic Priority Strategic Objectives
FY 2023 End of Year
Result for Performance
Measures
Priority 1
Transform the
Foundation of
the Future
Force
1.1 Drive competitive advantage by
acquiring effective capabilities to deter
and, if necessary, defeat pacing
threats
Met – 4
Not Met - 1
1.2 - Modernize and sustain the
nuclear deterrent and protect against
chemical and biological threats
Met – 2
N/A – 4
1.3 Deliver and optimize the
Department’s enterprise, information,
and technology infrastructure to drive
mission effectiveness
Exceeded – 2
Met – 2
Not Met 2
Priority 2
Make the Right
Technology
Investments
2.1 - Build a strong foundation for
future science and technology through
modernized laboratories and test
facilities
Exceeded – 2
Met 1
2.2 - Collaborate with public/private
sector partners in support of
innovative, interoperable solutions
Exceeded 1
2.3 - Leverage technology innovation
to build enduring performance
advantage
Exceeded – 3
Met 6
Priority 3
Strengthen
Resiliency and
Adaptability of
Our Defense
Ecosystem
3.1 - Shape a 21st century Defense
Industrial Base (DIB)*
Met – 7
3.2 - Reduce operation and
sustainment costs to maximize
readiness
Met 3
3.3 - Enhance the DoD's ability to
combat 21st century climate, energy,
and environmental challenges*
Exceeded – 6
Met – 2
Not Met – 5
N/A - 1
3.4 - Enhance the DoD's cybersecurity
posture
Met 2
3.5 - Increase the resiliency of
Command, Control, and
Communications (C3) capabilities
Met 5
Not Met 1
3.6 - Engage in co-development,
research, testing, and evaluation with
allies and partners
Exceeded – 1
Met 2
OverviewFY 2025 Defense Budget
CHAPTER 6 DoD ANNUAL PERFORMANCE REPORT
6-4
Strategic Priority Strategic Objectives
FY 2023 End of Year
Result for Performance
Measures
Priority 4
Take Care of
Our People and
Cultivate the
Workforce We
Need
4.1 - Cultivate Talent Management*
Met – 8
Not Met – 4
Pending 1
4.2 - Change the culture
Met – 2
Partially Met – 1
Not Met – 1
Pending 4
4.3 - Promote the health, wellbeing,
and safety of the force and families
Exceeded – 2
Met – 9
Partially Met – 1
Not Met 6
Priority 5
Address
Institutional
Management
Priorities
5.1 - Accelerate the path to an
unmodified audit opinion
Exceeded – 1
Not Met 2
5.2 - Optimize budget to execution and
foster a high integrity funds control
environment
Exceeded – 1
Met – 2
Not Met – 1
5.3 - Modernize DoD Business
Systems
Not Met 2
5.4 - Accelerate the adoption of trusted
data and analytics across the
Department
Exceeded – 4
Not Met 2
*Indicates a Strategic Objective tied to an Agency Priority Goal in the Annual Performance Plan
OverviewFY 2025 Defense Budget
APPENDIX A RESOURCE EXHIBITS
A-1
APPENDIX A: RESOURCE EXHIBITS
Chart A-1. FY 2025 DoD Budget Request by Military Department
Chart A-2. FY 2025 DoD Budget Request Additional Details
OverviewFY 2025 Defense Budget
APPENDIX A RESOURCE EXHIBITS
A-2
Table A-1. DoD Total (Base + FY 2023 Supplemental) Budget by Appropriation Title
($ in millions)
Military Personnel 174,210 178,874 173,019 181,881
Operation and Maintenance
339,638 329,749 320,072 337,921
Procurement 176,845 170,049 163,862 167,546
RDT&E 139,820 144,980 139,658 143,157
Revolving and Management Funds
2,178 1,683 1,718 1,721
Offsetting Receipts
-25 -9 -9 --
Defense Bill 832,665 825,326 798,321 832,225
Military Construction 16,714 14,734 16,673 15,561
Family Housing 2,327 1,941 2,327 1,984
Military Construction Bill 19,041 16,675 19,000 17,545
DoD TOTAL 851,706 842,000 817,321 849,770
2
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
1
FY 2024 excludes supplemental funding request for Ukraine ($44.4 billion), Israel ($10.6 billion), and Submarine
Industrial Base ($3.3 billion).
Source: Next Generation Resource Management System
Total Budget
FY 2023
FY 2024
CR
2
FY 2025
Request
FY 2024
Request
1
Numbers may not add due to rounding.
Table A-2. DoD Total (Base + FY 2023 Supplemental) Budget by Military Department
($ in millions)
Army
201,366 185,337 185,236 185,807
Navy 246,584 255,753 243,276 257,586
Air Force 249,897 259,240 247,420 262,642
Defense-Wide
153,858 141,670 141,389 143,735
DoD TOTAL 851,706 842,000 817,321 849,770
2
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
1
FY 2024 excludes supplemental funding request for Ukraine ($44.4 billion), Israel ($10.6 billion), and Submarine
Industrial Base ($3.3 billion).
Source: Next Generation Resource Management System
Total Budget
FY 2023
FY 2024
CR
2
FY 2025
Request
FY 2024
Request
1
Numbers may not add due to rounding.
OverviewFY 2025 Defense Budget
APPENDIX A RESOURCE EXHIBITS
A-3
Table A-3. DoD Total (Base + FY 2023 Supplemental) Budget by Military Department and
Appropriation Title ($ in millions)
Department of the Army
FY 2023
FY 2024
Request
1
FY 2024
CR
2
FY 2025
Request
Military Personnel 69,324
69,836 68,255 70,657
Operation & Maintenance 75,064 72,465 71,120 71,956
Procurement 35,843 24,472 24,619 25,204
RDT&E 17,034 15,775 17,142 14,073
Military Construction 3,018 2,068 3,018 3,141
Family Housing 937 690 937 752
Revolving and Management Funds 145 29 145 24
ARMY TOTAL
201,366
185,337 185,236 185,807
Department of the Navy
FY 2023
FY 2024
Request
1
FY 2024
CR
2
FY 2025
Request
Military Personnel 58,387 60,565 58,368 61,882
Operation & Maintenance 81,655 84,572 80,069 87,609
Procurement 74,000 76,870 72,342 77,062
RDT&E 25,913 26,922 26,004 25,698
Military Construction 5,819 6,182 5,778 4,682
Family Housing 716 641 716 623
Revolving and Management Funds 95 -- -- 30
NAVY TOTAL 246,584 255,753 243,276 257,586
Department of the Air Force FY 2023
FY 2024
Request
1
FY 2024
CR
2
FY 2025
Request
Military Personnel 46,499 48,473 46,397 49,341
Operation & Maintenance 76,877 79,487 75,901 81,808
Procurement 59,538 61,681 58,311 59,480
RDT&E 61,704 65,765 61,530 67,809
Military Construction 4,584 3,200 4,584 3,569
Family Housing
615 551 617 548
Revolving and Management Funds 80 84 80 87
AIR FORCE TOTAL
249,897 259,240 247,420 262,642
Defense - Wide FY 2023
FY 2024
Request
1
FY 2024
CR
2
FY 2025
Request
Military Personnel -- -- -- --
Operation & Maintenance 106,042
93,225 92,982 96,548
Procurement 7,463 7,026 8,590 5,800
RDT&E 35,168 36,517 34,982 35,577
Military Construction 3,293 3,284 3,294 4,169
Family Housing 59 58 57 61
Revolving and Management Funds 1,858 1,570 1,493 1,580
Offsetting Receipts -25 -9 -9 --
DEFENSE - WIDE TOTAL 153,858 141,670 141,389 143,735
DoD TOTAL 851,706 842,000 817,321 849,770
Source: Next Generation Resource Management System
Numbers may not add due to rounding.
1
FY 2024 excludes supplemental funding request for Ukraine ($44.4 billion), Israel ($10.6 billion), and Submarine
Industrial Base ($3.3 billion).
2
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
OverviewFY 2025 Defense Budget
APPENDIX A RESOURCE EXHIBITS
A-4
Table A-4. Combat Force Structure Overview
Service FY 2023 FY 2024 FY 2025
Δ
FY24-25
Army Active
Brigade Combat Teams (BCT) 31 31 31 0
Combat Aviation Brigades (CAB) 11 11 11 0
Army National Guard
BCT 27 27 27 0
CAB/Theater Aviation Brigade 10 10 10 0
Army Reserve
CAB 2 2 2 0
Navy
Number of Battle Force Ships 291 296 287 -9
Carrier Strike Groups 10 10 10 0
Marine Corps Active
Marine Expeditionary Forces 3 3 3 0
Infantry Battalions 21 21 21 0
Marine Corps Reserve
Marine Expeditionary Forces 0 0 0 0
Infantry Battalions 8 8 8 0
Air Force Active
Combat Coded Squadrons 43 42 40 -2
Aircraft Inventory (TAI) 3915 3796 3735 -61
Air Force Reserve
Combat Coded Squadrons 3 3 2 -1
Aircraft Inventory (TAI) 295 315 290 -25
Air National Guard
Combat Coded Squadrons 20 20 18 -2
Aircraft Inventory (TAI) 954 921 878 -43
Table A-5. Active Component End Strength
Army
453,551 452,000 445,000 442,300
Navy 332,322 347,000 337,800 332,300
Marine Corps 172,577 172,300 172,300 172,300
Air Force
318,698 324,700 320,000 320,000
Space Force 8,879 9,400 9,400 9,800
TOTAL 1,286,027 1,305,400 1,284,500 1,276,700
1
FY 2023 actuals
Service
FY 2023
1
FY 2024
Request
FY 2025
FY 2024
Authorized
OverviewFY 2025 Defense Budget
APPENDIX A RESOURCE EXHIBITS
A-5
Table A-6. Reserve Component End Strength
Army Reserve
176,680 174,800 174,800 175,800
Navy Reserve
55,072 57,200 57,200 57,700
Marine Corps Reserve
33,036 33,600 32,000 32,500
Air Force Reserve
66,216 69,600 69,600 67,000
Army National Guard
325,066 325,000 325,000 325,000
Air National Guard
104,974 108,400 105,000 107,700
TOTAL 761,044 768,600 763,600 765,700
1
FY 2023 actuals
Service
FY 2023
1
FY 2024
Request
FY 2025
FY 2024
Authorized
Table A-7. DoD Base Budget by Appropriation Title ($ in millions)
Military Personnel 173,995 178,874 173,019 181,881
Operation and Maintenance
318,527 329,749 320,072 337,921
Procurement 162,841 170,049 163,862 167,546
RDT&E 139,364 144,980 139,658 143,157
Revolving and Management Funds
2,178 1,683 1,718 1,721
Offsetting Receipts
-25 -9 -9 --
Defense Bill 796,881 825,326 798,321 832,225
Military Construction 16,673 14,734 16,673 15,561
Family Housing 2,327 1,941 2,327 1,984
Military Construction Bill 19,000 16,675 19,000 17,545
DoD TOTAL BASE 815,881 842,000 817,321 849,770
1
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
Total Budget
FY 2023
FY 2024
CR
1
FY 2025
Request
Source: Next Generation Resource Management System
FY 2024
Request
Numbers may not add due to rounding.
Table A-8. DoD Base Budget by Military Department ($ in millions)
Army 186,214 185,337 185,236 185,807
Navy 243,665
255,753 243,276 257,586
Air Force
247,269 259,240 247,420 262,642
Defense-Wide
138,732 141,670 141,389
143,735
DoD BASE TOTAL 815,881 842,000 817,321
849,770
1
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
Total Budget
FY 2023
FY 2024
CR
1
FY 2025
Request
Source: Next Generation Resource Management System
FY 2024
Request
Numbers may not add due to rounding.
OverviewFY 2025 Defense Budget
APPENDIX A RESOURCE EXHIBITS
A-6
Table A-9. DoD Base Budget by Military Department and Appropriation Title ($ in millions)
Department of the Army FY 2023
FY 2024
Request
FY 2024
CR
1
FY 2025
Request
Military Personnel 69,159 69,836 68,255 70,657
Operation & Maintenance 71,359 72,465 71,120 71,956
Procurement 24,570 24,472 24,619 25,204
RDT&E 17,025 15,775 17,142 14,073
Military Construction 3,018 2,068 3,018 3,141
Family Housing 937 690 937 752
Revolving and Management Funds 145 29 145 24
ARMY BASE TOTAL 186,214
185,337 185,236 185,807
Department of the Navy FY 2023
FY 2024
Request
FY 2024
CR
1
FY 2025
Request
Military Personnel 58,383 60,565 58,368 61,882
Operation & Maintenance 80,079 84,572 80,069 87,609
Procurement 72,742 76,870 72,342 77,062
RDT&E 25,872 26,922 26,004 25,698
Military Construction 5,778 6,182 5,778 4,682
Family Housing
716 641 716 623
Revolving and Management Funds 95 -- -- 30
NAVY BASE TOTAL
243,665 255,753 243,276 257,586
Department of the Air Force FY 2023
FY 2024
Request
FY 2024
CR
1
FY 2025
Request
Military Personnel 46,453 48,473 46,397 49,341
Operation & Maintenance 76,015 79,487 75,901 81,808
Procurement 58,103 61,681 58,311 59,480
RDT&E 61,420 65,765 61,530 67,809
Military Construction 4,584
3,200 4,584 3,569
Family Housing 615 551 617 548
Revolving and Management Funds 80 84 80 87
AIR FORCE BASE TOTAL 247,269 259,240 247,420 262,642
Defense-Wide FY 2023
FY 2024
Request
FY 2024
CR
1
FY 2025
Request
Military Personnel -- -- -- --
Operation & Maintenance 91,074 93,225 92,982 96,548
Procurement 7,426 7,026 8,590 5,800
RDT&E 35,047 36,517 34,982 35,577
Military Construction 3,293 3,284 3,294 4,169
Family Housing 59 58 57 61
Revolving and Management Funds 1,858 1,570 1,493 1,580
Offsetting Receipts -25 -9 -9 --
DEFENSE - WIDE BASE TOTAL 138,732 141,670 141,389 143,735
DoD BASE TOTAL 815,881 842,000 817,321 849,770
Source: Next Generation Resource Management System
Numbers may not add due to rounding.
1
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
OverviewFY 2025 Defense Budget
APPENDIX A RESOURCE EXHIBITS
A-7
Table A-10. DoD Supplemental Funding by Purpose ($ in millions)
Ukraine
35,678 -- -- --
Natural Disaster Relief
147 -- -- --
DoD SUPPLEMENTAL TOTAL
35,825 -- -- --
2
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
1
FY 2024 excludes supplemental funding request for Ukraine ($44.4 billion), Israel ($10.6 billion), and Submarine
Industrial Base ($3.3 billion).
Supplemental Funding
FY 2023
FY 2024
CR
2
FY 2025
Request
Source: Next Generation Resource Management System
FY 2024
Request
1
Numbers may not add due to rounding.
Table A-11. DoD Supplemental Funding by Appropriation Title ($ in millions)
Military Personnel 214 -- -- --
Operation and Maintenance
21,111 -- -- --
Procurement 14,003 -- -- --
RDT&E 455 -- -- --
Revolving and Management Funds
-- -- -- --
Defense Bill
35,784 -- -- --
Military Construction
41 -- --
--
Family Housing
-- --
-- --
Military Construction Bill 41 -- -- --
DoD SUPPLEMENTAL TOTAL 35,825
-
- -
2
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
1
FY 2024 excludes supplemental funding request for Ukraine ($44.4 billion), Israel ($10.6 billion), and Submarine
Industrial Base ($3.3 billion).
Supplemental Funding
FY 2023
FY 2024
CR
2
FY 2025
Request
Source: Next Generation Resource Management System
FY 2024
Request
1
Numbers may not add due to rounding.
Table A-12. DoD Supplemental Funding by Military Department ($ in millions)
Army
15,152 -- -- --
Navy 2,919 -- -- --
Air Force 2,628 -- -- --
Defense-Wide
15,126
-- -- --
DoD SUPPLEMENTAL TOTAL 35,825 - - -
1
FY 2024 excludes supplemental funding request for Ukraine ($44.4 billion), Israel ($10.6 billion), and Submarine
Industrial Base ($3.3 billion).
2
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
Supplemental Funding
FY 2023
FY 2024
Request
1
FY 2025
Request
Source: Next Generation Resource Management System
Numbers may not add due to rounding.
FY 2024
CR
2
OverviewFY 2025 Defense Budget
APPENDIX A RESOURCE EXHIBITS
A-8
Table A-13. DoD Supplemental Funding by Military Department and Appropriation Title ($
in millions)
Department of the Army
FY 2023
FY 2024
Request
1
FY 2024
CR
2
FY 2025
Request
Military Personnel
164 -- -- --
Operation & Maintenance
3,705 -- -- --
Procurement
11,274 -- -- --
RDT&E 9 -- -- --
Military Construction
-- -- -- --
Family Housing
-- -- -- --
Revolving and Management Funds
-- -- -- --
ARMY SUPPLEMENTAL TOTAL 15,152 -- -- --
Department of the Navy FY 2023
FY 2024
Request
1
FY 2024
CR
2
FY 2025
Request
Military Personnel 4 -- -- --
Operation & Maintenance 1,576 -- -- --
Procurement 1,258 -- -- --
RDT&E 41 -- -- --
Military Construction
41 -- -- --
Family Housing -- -- -- --
Revolving and Management Funds
-- -- -- --
NAVY SUPPLEMENTAL TOTAL 2,919 -- -- --
Department of the Air Force FY 2023
FY 2024
Request
1
FY 2024
CR
2
FY 2025
Request
Military Personnel
46 -- -- --
Operation & Maintenance 862 -- -- --
Procurement
1,435 -- -- --
RDT&E
285 -- -- --
Military Construction
-- -- -- --
Family Housing
-- -- -- --
Revolving and Management Funds -- -- -- --
AIR FORCE SUPPLEMENTAL TOTAL
2,628 -- -- --
Defense-Wide FY 2023
FY 2024
Request
1
FY 2024
CR
2
FY 2025
Request
Military Personnel -- -- -- --
Operation & Maintenance 14,968 -- -- --
Procurement 37 -- -- --
RDT&E 121 -- -- --
Military Construction
-- -- -- --
Family Housing -- -- -- --
Revolving and Management Funds
-- -- -- --
DEFENSE-WIDE SUPPLEMENTAL
15,126 -- -- --
DoD SUPPLEMENTAL TOTAL
35,825 -- -- --
Source: Next Generation Resource Management System
Numbers may not add due to rounding.
1
FY 2024 excludes supplemental funding request for Ukraine ($44.4 b illion), Israel ($10.6 billion), and Submarine
Industrial Base ($3.3 billion).
2
Reflects Continuing Resolution (CR) (P.L. 118-15), as amended
OverviewFY 2025 Defense Budget
APPENDIX B ACRONYMN LIST
B-1
APPENDIX B: ACRONYMN LIST
NOTE: This is not a comprehensive list of all acronyms used in the Overview.
A2/AD Anti-Access/Area Denial
ABMS Advanced Battle Management System
AC Active Component
ACC Air Combat Command
AEA Airborne Electronic Attack
AFC
Army Futures Command
AFR
Air Force Reserve
AFX
Adversary Force Exercise
AI Artificial Intelligence
AMDR Air and Missile Defense Radar
AMPV Armored Multi-Purpose Vehicles
AMRAAM Advanced Medium Range Air-to-Air Missile
AMS Army Modernization Strategy
AMTI Airborne Moving Target Indicator
ANG
Air National Guard
AOR
Area of Responsibility
APP
Annual Performance Plan
APR
Annual Performance Report
ARGs Amphibious Ready Groups
ARRW Air-Launched Rapid Response Weapon
ASFF Afghanistan Security Forces Fund
ASW Anti-Submarine Warfare
AUR All-Up Round
AVDLR Aviation Depot Level Reparable
BAH
Basic Allowance for Housing
BCA
Budget Control Act
BCT
Brigade Combat Team
BMD
Ballistic Missile Defense
BOS Base Operating Support
BPR Biodefense Posture Review
BTAC Behavioral Threat Analysis Center
C2 Command and Control
C2C Comply-to-Connect
C3 Command, Control, and Communications
C4I Command, Control, Communications, Computers, and Intelligence
CAB
Combat Aviation Brigades
CAF
Combat Air Force
CAP
Corrective Action Plan
CCDR Combatant Commander
CCLTF Close Combat Lethality Task Force
CDAO Chief Digital and Artificial Intelligence Office
OverviewFY 2025 Defense Budget
APPENDIX B ACRONYMN LIST
B-2
CDC
Child Development Center
CE2 Combatant Command Exercise and Engagement
CE2T2 Combatant Command Exercise and Engagement/Training Transformation
CERT Command Exercise Response Team
CFTs Cross-Functional Teams
CHO Chief Housing Officer
CIO Chief Information Officer
CIRCM
Common Infrared Countermeasures
CL
CYBER LIGHTNING
CMC
Commandant of the Marine Corps
CMF Cyber Mission Force
CMMC Cybersecurity Maturity Model Certification
CMP
Civil Military Program
CNO Chief of Naval Operations
COF Cyberspace Operations Forces
CONUS Continental United States
COVID
Coronavirus Disease
CPG
Commandant’s Planning Guidance
CPS
Conventional Prompt Strike
CPX
Command Post Exercise
CS
Cybersecurity
CSA Combat Support Agency
CSAR Combat Search and Rescue
CSF Coalition Support Fund
CSGs Carrier Strike Groups
CT Counterterrorism
CTC Combat Training Center
CTE
Culminating Training Exercise
CTEF
Counter-ISIS Train and Equip Fund
CVEO
Countering Violent Extremist Organizations
D5LE
Trident II (D5) Submarine-Launched Ballistic Missile Life Extension
DAE Defense Acquisition Executive
DAF Department of the Air Force
DARPA Defense Advanced Research Projects Agency
DBC Defense Business Council
DC3 Defense Cyber Crime Center
DCA Dual-Capable Aircraft
DCI
Defense Critical Infrastructure
DCOI
Data Center Optimization Initiative
DEIA
Diversity, Equity, Inclusion, and Accessibility
DFE Dynamic Force Employment
DHA Defense Health Agency
DHP Defense Health Program
OverviewFY 2025 Defense Budget
APPENDIX B ACRONYMN LIST
B-3
DHRA
Defense Human Resources Activity
DIB Defense Industrial Base
DIFMS Defense Industrial Financial Management System
DLA Defense Logistics Agency
DMO Distributed Maritime Operations
DMS Digital Modernization Strategy
DoD Department of Defense
DoDEA
Department of Defense Education Activity
DON
Department of the Navy
DPA
Defense Production Act
DRT Directed Readiness Tables
DSCA Defense Support to Civil Authorities
DSEC Defense STEM Education Consortium
DSOC Defense Safety Oversight Council
DTRA Defense Threat Reduction Agency
DURIP Defense University Research Instrumentation Program
DWCF Defense Working Capital Funds
EABO
Expeditionary Advanced Base Operations
EDI
European Deterrence Initiative
EDRE
Emergency Deployment Readiness
EDS
Execution Documentation System
EELV Evolved Expendable Launch Vehicle
EFMP Exceptional Family Member Program
EGGS Engineered Ground Gear Support
EHR Electronic Health Record
EMD Engineering and Manufacturing Development
EMTEC
European Maritime Training and Experimentation Capability
EPAWSS
Eagle Passive Active Warning Survivability System
ERP
Enterprise Resource Planning
FEMA
Federal Emergency Management Agency
FHP
Flying Hour Program
FMF Fleet Marine Force
FMS Foreign Military Sales
FMTV Family of Medium Tactical Vehicles
FNIH Foreign National Indirect Hire
FRA Fiscal Responsibility Act
FRC Fleet Readiness Center
FSRM
Facilities Sustainment, Restoration, and Modernization
FTEs
Full-Time Equivalents
FTX
Field Training Exercise
FY Fiscal Year
GBI Ground-Based Interceptors
GBSD Ground Based Strategic Deterrent
OverviewFY 2025 Defense Budget
APPENDIX B ACRONYMN LIST
B-4
GF
Green Flag
GFMAP Global Force Management Allocation Plan
GJTI Global Joint Training Infrastructure
GMD Ground-Based Midcourse Defense
GMLRS Guided Multiple Launch Rocket System
GPS Global Positioning System
GWOT Global War on Terror
H2F
Holistic Health and Fitness
HACM
Hypersonic Attack Cruise Missile
HADR
Humanitarian Assistance and Disaster Relief
HBTSS Hypersonic and Ballistic Tracking Space Sensor
HEL High-Energy Laser
HHS Health and Human Services
IAMD Integrated Air and Missile Defense
IBCS Integrated Air and Missile Defense Battle Command System
ICAM Identity and Credential Access Management
ICB Institutional Capacity Building
ICBM
Intercontinental Ballistic Missiles
IFPC-HEL
Indirect Fire Protection Capability - High Energy Laser
IFPC-HPM
Indirect Fire Protection Capability - High Power Microwave
IPA
Independent Public Accounting
IPOE Intelligence Preparation of the Operational Environment
IRBM Intermediate Range Ballistic Missiles
IRC Independent Review Commission
IRST Infrared Search and Track
ISCP International Security Cooperation Programs
ISF Iraqi Security Forces
ISIS
Islamic State of Iraq and Syria
ISR
Intelligence, Surveillance, and Reconnaissance
ITX
Integrated Training Exercise
IVAS
Integrated Visual Augmentation System
JADC2 Joint All-Domain Command and Control
JAFQ Joint Advanced Fires Qualification
JAGM Joint Air-to-Ground Missile
JAIC Joint Artificial Intelligence Center
JCET
Joint Combined Exchange Training
JCWA Joint Cyber Warfighting Architecture
JDAM
Joint Direct Attack Munition
JITC
Joint Integrated Training Centers
JKO
Joint Knowledge Online
JLVC Joint Live, Virtual, and Constructive
JMEIS Joint Modular Emitter Interphase Standards
JMETL Joint Mission Essential Task List
OverviewFY 2025 Defense Budget
APPENDIX B ACRONYMN LIST
B-5
JNTC
Joint National Training Capability
JPARC Joint Pacific Alaska Range Complex
JSTARS Joint Surveillance Target Attack Radar System
JSE Joint Simulation Environment
JTCP Joint Training Coordination Program
JTEN Joint Training Enterprise Network
JTEEP Joint Training, Exercise, and Evaluation Program
JTIFC
Joint Tactical Integrated Fire Control
LCAC
Landing Craft Air Cushion
LCS
Littoral Combat Ship
LCU Landing Craft, Utility
LDUUV Large Displacement Unmanned Undersea Vehicle
LOCE Littoral Operations in a Contested Environment
LPD Landing Platform Dock
LRASM Long-Range Anti-Ship Missile
LRDR Long Range Discrimination Radar
LRF Long-Range Fires
LRHW
Long Range Hypersonic Weapon
LRSO
Long Range Stand-Off
LSCO
Large Scale Combat Operations
LSGE
Large Scale Global Exercise
LTAMDS Lower-Tier Air and Missile Defense System
M-Code Military code
M-SHORAD Maneuver Short Range Air Defense
MAGTF Marine Air Ground Task Forces
MAJCOM Major Command
MALE-T Medium Altitude Long Endurance-Tactical
MCEIP
Manufacturing Capacity Expansion and Investment Prioritization
MCM
Mine Countermeasures
MDA
Missile Defense Agency
MDAP
Major Defense Acquisition Program
MDD Missile Defeat and Defense
MDO Multi-Domain Operations
MDR Missile Defense Review
MDS Missile Defense System
MDTF Multi-Domain Task Force
MERS Middle East Respiratory Syndrome
MHPI
Military Housing Privatization Initiative
MHS
Military Health System
MILCON
Military Construction
MISO Military Information Support Operations
MPE Mission Partner Environment
MRBM Medium Range Ballistic Missiles
OverviewFY 2025 Defense Budget
APPENDIX B ACRONYMN LIST
B-6
MST
Maritime Strike Tomahawks
MTF Military Treatment Facility
MTX Mountain Exercise
MTV Medium Tactical Vehicle
MURI Multi University Research Initiative
MW/MT Missile Warning/Missile Tracking
MWR Morale, Welfare, and Recreation
MWX
Marine Air Ground Task Force Warfighting Exercise
MYP
Multi-Year Procurement
NATO
North Atlantic Treaty Organization
NBS
National Biodefense Strategy
NC3 Nuclear Command, Control, and Communications
NDAA National Defense Authorization Act
NDEP National Defense Education Program
NDS National Defense Strategy
NDSEG National Defense Science and Engineering Graduate
NGAD Next Generation Air Dominance
NGSW
Next Generation Squad Weapon
NG OPIR
Next-Generation Overhead Persistent Infrared
NGI
Next Generation Interceptor
NGJ
Next Generation Jammer
NORAD North American Aerospace Defense Command
NPR Nuclear Posture Review
NROTC Naval Reserve Officers Training Corps
NSIC National Space Intelligence Center
NSSL National Security Space Launch
NTTR Nevada Test and Training Range
NWCF
Navy Working Capital Funds
O&M
Operation & Maintenance
OASuW
Offensive Anti-Surface Warfare
OCO
Overseas Contingency Operations
OES Operation ENDURING SENTINEL
OFS Operation FREEDOM’S SENTINEL
OIR Operation INHERENT RESOLVE
OMFV Optionally Manned Fighting Vehicle
OPIR Overhead Persistent Infrared
OPM Office of Personnel Management
OPN
Other Procurement Navy
OSD
Office of the Secretary of Defense
OTI
Operational Training Infrastructure
P&R Personnel and Readiness
P2P Performance to Plan
PACAF Pacific Air Forces
OverviewFY 2025 Defense Budget
APPENDIX B ACRONYMN LIST
B-7
PB
President's Budget
PCTE Persistent Cyber Training Environment
PDI Pacific Deterrence Initiative
PEO Program Executive Office's
PHS Payload Handling System
PMA President’s Management Agenda
PMO Program Management Office
PMTEC
Pacific Multi-Domain Training and Experimentation Capability
PNT
Positioning, Navigation, and Timing
PPBE
Planning, Programming, Budgeting and Execution
PPE Personal Protective Equipment
PR Personnel Recovery
PRC People’s Republic of China
PrSM Precision Strike Missile
PSA Principal Staff Assistants
PTES Protected Tactical Enterprise Services
PTS Protected Tactical SATCOM
PTW
Protected Tactical Waveform
R&E
Research and Engineering
R3B
Resources and Requirements Review Board
RC
Reserve Component
RCCTO Rapid Capabilities and Critical Technologies Office
RCV Remote Combat Vehicles
RDA Research, Development and Acquisition
RDER Rapid Defense Experimentation Reserve
RDT&E Research, Development, Test, and Evaluation
ReARMM Regionally Aligned Readiness and Modernization Model
REPI
Resource and Environmental Protection Integration Program
RF
Radio Frequency
ROK
Republic of Korea
RTC
Recruit Training Command
S&T Science and Technology
SAPRO Sexual Assault Prevention and Response Office
SATCOM Satellite Communication
SAW Squad Automatic Weapon
SBR Statement of Budgetary Resources
SC Security Cooperation
SCP
Strategic Cybersecurity Program
SDA
Space Development Agency
SDB
Small Diameter Bomb
SELRES Selected Reserves
SEWIP Surface Electronic Warfare Improvement Program
SFAB Security Force Assistance Brigade
OverviewFY 2025 Defense Budget
APPENDIX B ACRONYMN LIST
B-8
SIB
Submarine Industrial Base
SIOP Shipyard Infrastructure Optimization Program
SLBM Submarine-Launched Ballistic Missile
SLEP Service Life Extension Program
SM-3 Standard Missile-3
SM-6 Standard Missile-6
SMART Science, Mathematics, and Research for Transformation
SMP
Strategic Management Plan
SOF
Special Operations Forces
SOCPAC
Special Operations Command Pacific
SpOC Space Operations Command
SPRIRC Suicide Prevention and Response Independent Review Committee
SRBM Short Range Ballistic Missiles
SRRB Service Requirements Review Board
SSAE Statement on Standards for Attestation Engagements
SSBN Submersible, Ballistic, Nuclear (submarine)
SST Standard Space Trainer
STEM
Science, Technology, Engineering and Mathematics
STTR
Space Test and Training Range
STOVL
Short Take Off and Vertical Landing
sUAS
Small Unmanned Aerial System
SWAC Space Warfighting Analysis Center
SWSS Space Force Weapon Systems Sustainment
T2 Training Transformation
TFM Total Force Management
THAAD Terminal High-Altitude Area Defense
TLAMs Tomahawk Land-Attack Cruise Missiles
TSS
Training Support Systems
UAS
Unmanned Aerial Systems
UMB
Unified Medical Budget
URI
University Research Initiative
U.S. United States
USAFRICOM United States Africa Command
USAI Ukraine Security Assistance Initiative
USCENTCOM U.S. Central Command
USCYBERCOM U.S. Cyber Command
USD(C) Under Secretary of Defense for Comptroller
USEUCOM
U.S. European Command
USFK
U.S. Forces Korea
USINDOPACOM
U.S. Indo-Pacific Command
USMC United States Marine Corps
USNORTHCOM U.S. Northern Command
USSPACECOM U.S. Space Command
OverviewFY 2025 Defense Budget
APPENDIX B ACRONYMN LIST
B-9
USSOCOM
United States Special Operations Command
USSOUTHCOM United States Southern Command
USSTRATCOM United States Strategic Command
USTRANSCOM United States Transportation Command
USUHS Uniformed Services University of the Health Sciences
USVs Uncrewed Surface Vessels
VCS VIRGINIA Class submarines
VEO
Violent Extremist Organization
VPM
VIRGINIA Payload Module
VSGI
Vetted Syrian Groups and Individuals
WEZ Weapon Engagement Zone
WFX Warfighter Exercises
WGS-11 Wideband Global Satellite
WS Weapon System
WSS Weapon System Sustainment
ZTA Zero Trust Architectures
OverviewFY 2025 Defense Budget
APPENDIX B ACRONYMN LIST
B-10
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