RDT&E Program Element · President's Budget PB2027

NATO Research and Development

PE 0603790A·U.S. Army·Approp. 2040 — RDT&E·BA4 — Advanced Component Development & Prototypes
FY2027 Request
$5.1M
Army · RDT&E
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U.S. Army requests $5.1M in FY2027 — the program's peak. In the FY2027 defense authorization, the House funded it in full; the Senate funded it in full; House appropriators funded it in full. BAH and Sigmatech leads the industry work.

FY2027 Request
$5.1M
▲ 2.3% vs FY2026
FY2026 Enacted
$5.0M
▲ 25% vs FY2025
FY2025 Actual
$4.0M
Prior year

For fiscal year 2027, the U.S. Army is requesting $5.1M for NATO Research and Development under RDT&E program element 0603790A, up 2.3% over FY2026.

Funding trajectory

Funding profile, FY2025–FY2031

Prior years are actuals, the budget year is the request, and the outyears are the FYDP plan. Estimate types are colored and never summed into one figure.

04.0FY25ACTUAL5.0FY26ENACTED5.1FY27REQUEST4.4FY284.4FY294.5FY304.5FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual4.0
FY2026Enacted5.0
FY2027Request5.1
FY2028Outyear4.4
FY2029Outyear4.4
FY2030Outyear4.5
FY2031Outyear4.5
Where it sits

Acquisition lifecycle

This program is funded in RDT&E Budget Activity 4 — Advanced Component Development & Prototypes.

Complete
Research
BA 1–2
Complete
Advanced Technology
BA 3
Current
Prototyping
BA 4
Later
Development & Fielding
BA 5–7
Inside the program element

1 project rolls up into PE 0603790A

Projects are the summable leaves — the PE total is their sum, never added to it. Program elements and projects carry the full five-year plan; activities stop at the budget year. This PE moves 2% overall, which can hide much larger swings below.

Project 691

NATO Rsch & Devel

$5.1MFY2027 request ▲ 2%
FY2025 actual$4.0M
FY2026 enacted$5.0M
FY2027 request$5.1M
Support

This Project implements the provisions of Title 10 United States (U.S.) Code, Section 2350a, Cooperative Research and Development (R&D) Projects: Allied Countries. The objective is to improve, through the application of emerging technologies, the conventional defense capabilities of the U.S. and our cooperative partners, including the North Atlantic Treaty Organization (NATO), U.S. major non-NATO allies and Friendly Foreign countries through technology sharing and joint equipment development, thereby reducing U.S. acquisition costs. Cooperative efforts also improve multinational force compatibility with potential coalition partners through the development and use of similar equipment and improved interfaces. The Project focuses specifically on international cooperative technology demonstration, validation, and interoperability of Army weapon and command, control, communications and information (C3I) systems, including the NATO Defense Against Terrorism initiatives. Activities are implemented through international agreements with foreign partners that define scope, cost and work sharing arrangements, management, contracting, security, data protection and third-party transfers. Funds are used to pay for only the U.S. work share that occurs within the U.S. at U.S. Government and U.S. contractor facilities.

Accomplishments / planned programs (R-2A) — prior, current and budget year only
Armaments Cooperation Enterprise Support▲ 3%
FY2025 actual$2.8M
FY2026 enacted$3.6M
FY2027 request$3.7M

FY2027 planned work Supports 9 CMEs with Armaments Cooperation Support with munitions, weapons, aviation and armaments.

FY2026 to FY2027 change Increase in funding due to planed increases and economic assumption tied to worldwide allied standardization and interoperability costs.

FY2026 plans — current year Supports 9 CMEs with Armaments Cooperation Support with munitions, weapons, aviation and armaments.

FY2025 accomplishments Supports 9 Contractor Manpower Equivalents (CMEs) with Armaments Cooperation Support with munitions, weapons, aviation and armaments.

Communications Interoperability, and Electronics Technologiesflat
FY2025 actual$0.3M
FY2026 enacted$0.4M
FY2027 request$0.4M

FY2027 planned work Include efforts from areas formerly titled Multi-National Network Enabled Capabilities, Low Level Air Defense Interoperability, JTRS, Combat Identification, and Multilateral Interoperability Program.

FY2026 plans — current year Include efforts from areas formerly titled Multi-National Network Enabled Capabilities, Low Level Air Defense Interoperability, JTRS, Combat Identification, and Multilateral Interoperability Program.

FY2025 accomplishments Include efforts from areas formerly titled Multi-National Network Enabled Capabilities, Low Level Air Defense Interoperability, JTRS, Combat Identification, and Multilateral Interoperability Program.

Senior National Representatives (Army) (SNR-(A))flat
FY2025 actual$0.0M
FY2026 enacted$0.5M
FY2027 request$0.5M

FY2027 planned work Funds will be used to pursue cooperative initiatives for forums and engagement with long-standing foreign partners to identify interoperability gaps and develop necessary standardization programs.

FY2026 plans — current year Funds will be used to pursue cooperative initiatives for forums and engagement with long-standing foreign partners to identify interoperability gaps and develop necessary standardization programs.

FY2025 accomplishments Funds will be used to pursue cooperative initiatives that were postponed, cancelled or not pursued due to funding reductions in previous years such as forums and engagement with long-standing foreign partners to identify interoperability gaps and develop necessary standardization programs.

Weapons and Munitions Technologiesflat
FY2025 actual$0.2M
FY2026 enacted$0.2M
FY2027 request$0.2M

FY2027 planned work Efforts will directly support the U.S. Army's number one modernization priority, Long Range Precision Fires, by providing commanders with increased range, lethality, survivability, and magazine capacity. Priority weapons and munitions technology areas include Precision Strike Missile (PrSM) and Extended Range Guided Multiple Launch Rocket System (GMLRS)

FY2026 plans — current year The nations will be able to receive and provide mutual fire support (i.e. cannon and rocket fire) in combined operations more rapidly and with minimal errors.

FY2025 accomplishments The nations will be able to receive and provide mutual fire support (i.e. cannon and rocket fire) in combined operations more rapidly and with minimal errors.

Ground Systems Technologiesflat
FY2025 actual$0.2M
FY2026 enacted$0.3M
FY2027 request$0.3M

FY2027 planned work Funding will be used to fund ground system technologies as part of Army Modernization Priority of Next Generation Combat Vehicles.

FY2026 plans — current year Funding will be used to fund the continuation of cooperative projects in armored vehicle underbody blast protection and unmanned ground vehicles such as Hybrid Electric Project Agreement between U.S. and Japan.

FY2025 accomplishments Funding will be used to fund the continuation of cooperative projects in armored vehicle underbody blast protection and unmanned ground vehicles such as Hybrid Electric Project Agreement between U.S. and Japan.

Aviation Systems Technologiesflat
FY2025 actual$0.4M
FY2026 enacted$0.0M
FY2027 request$0.0M

FY2027 planned work Funding will be used to pursue cooperative projects (i.e., the development of advance rotorcraft technologies and improve systems that aid pilots and aircrew in degraded visual environments).

FY2026 plans — current year Funding will be used to pursue cooperative projects (i.e., the development of advance rotorcraft technologies and improve systems that aid pilots and aircrew in degraded visual environments).

FY2025 accomplishments Funding will be used to pursue cooperative projects (i.e., the development of advance rotorcraft technologies and improve systems that aid pilots and aircrew in degraded visual environments).

Congressional action

Congressional marks

Committee marks on the FY2027 request. Adds and cuts are reconciled in conference before they become law.

RequestPresident's Budget
$5.1M
House NDAA (HASC)HASC
$5.1M full · +$0
Senate NDAA (SASC)SASC
$5.1M full · +$0
House Approps (HAC-D)HAC_D
$5.1M full · +$0
unresolved as of 2026-07-27. These are FY2027 authorization marks (NDAA); appropriations and the conference agreement may differ.
Who's building it

Where the FY2027 request goes

Performers named in the R-3 exhibit, resolved into industry, government-lab, and unspecified shares. Budget-justification contract funding, not obligations.

BAH and Sigmatech
$3.7M · 72%
Armaments Cooperation Enterprise Support · FFP
CECOM, ARDEC, AMMO, PEO C3T
$0.3M · 5.7%
Weapons and Munitions
Where FY2027 funding flowsShare$M
Industry primes82%4.2
Government labs & warfare centers18%0.9
FY2027 request100%5.1
See BAH and Sigmatech's full federal contract ledger members
Program detail

Mission & acquisition strategy

This Project implements the provisions of Title 10 United States (U.S.) Code, Section 2350a, Cooperative Research and Development (R&D) Projects: Allied Countries. The objective is to improve, through the application of emerging technologies, the conventional defense capabilities of the U.S. and our cooperative partners, including the North Atlantic Treaty Organization (NATO), U.S. major non-NATO allies and Friendly Foreign countries through technology sharing and joint equipment development, thereby reducing U.S. acquisition costs.

Acquisition Strategy: The goal of this program is to expand worldwide allied standardization interoperability through cooperative research and development (R&D) and technology sharing per SECDEF guidance and especially in support of the of the U.S. Army. All projects are test or technical demonstrations to feed into potential new requirements in support of Army Transformation to the Future Force or as product improvements to the Current Force. List of the programs curently in place: Communications, Interoperability, and Electronics Technologies The goal of this project is to develop technologies that enable interoperability among partner countries' command, control, communications, sensors, and information systems.

Project 691 — NATO Rsch & Devel
  • Support
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Answers are generated from the figures on this page — the FY2027 justification exhibits and the marks tracked above — and nothing else is consulted. Confirm any figure against the cited exhibit before you use it externally.

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Questions this page can answer
How does the FY2027 request compare with FY2026, and what does the five-year plan show?What did the FY2027 NDAA committees do to this request?How is the FY2027 request split between industry and government performers?In plain terms, what is this program element for and how is it being acquired?

This page carries the budget justification and the NDAA marks — nothing else. For what BAH and Sigmatech has actually been obligated, the ledger is at hitchintel.com/vendors; for live solicitations, hitchintel.com/opportunities. Both are member surfaces.

Provenance

Cite this page

Sources
FY2027 Department of the Army RDT&E Budget Justification · Exhibits R-2 / R-3 · PE 0603790A (President's Budget PB2027) — and FY2027 NDAA committee marks, as tracked 2026-07-27.
Suggested citation
HitchAI, "NATO Research and Development (PE 0603790A)," federal budget intelligence, PB2027 vintage. hitchintel.com/programs/0603790A
Machine access
Markdown twin /programs/0603790A.md · MCP mcp.hitchintel.combudget_get_program_element, budget_get_cong_marks