RDT&E Program Element · President's Budget PB2027

AIAMD Software Development & Integration

PE 0606118A·U.S. Army·Approp. 2040 — RDT&E·BA6 — RDT&E Management Support
FY2027 Request
$653.7M
⚑ Contested — House approps cuts 13%
HitchAI read

U.S. Army funding ramps 77% to a $653.7M request in FY2027, sustained across the five-year plan. In the FY2027 defense authorization, the House cut 1.1% (to $646.7M); the Senate funded it in full; House appropriators cut 13% (to $571.6M).

FY2027 Request
$653.7M
▲ 77% vs FY2026
House approps mark
$571.6M
▼ $82.1M vs request
FY2026 Enacted
$368.8M
In law

For fiscal year 2027, the U.S. Army is requesting $653.7M for AIAMD Software Development & Integration under RDT&E program element 0606118A, up 77% over FY2026. In the FY2027 defense authorization, House approps moved to cut it to $571.6M.

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.

20040060000.0FY25ACTUAL368.8FY26ENACTED653.7FY27REQUEST640.7FY28678.6FY29676.5FY30680.8FY31HOUSE APPROPS
Actual Enacted Request Outyear (FYDP) House approps mark
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual0.0
FY2026Enacted368.8
FY2027Request653.7
FY2028Outyear640.7
FY2029Outyear678.6
FY2030Outyear676.5
FY2031Outyear680.8
Where it sits

Acquisition lifecycle

This program is funded in RDT&E Budget Activity 6 — RDT&E Management Support.

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

1 project rolls up into PE 0606118A

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 77% overall, which can hide much larger swings below.

Project DM2

AIAMD Software Development & Integration

$653.7MFY2027 request ▲ 77%
FY2025 actual
FY2026 enacted$368.8M
FY2027 request$653.7M

Agile software development is the key pacing activity for introducing enhanced Army Integrated Air and Missile Defense (AIAMD) system capabilities, integrating with emerging AMD effectors and sensors, and interoperating with joint and higher echelon mission command systems. The Defense Acquisition Executive (DAE) approved AIAMD entry into the Software Acquisition Pathway (SWP) Execution Phase on September 21, 2021. This pathway facilitates rapid and iterative delivery of software capability to the user and enables multiple 1-N capability items to be worked concurrently as defined by emerging joint Warfighter priorities. The IAMD Battle Command System (IBCS) based AIAMD architecture is a software intensive capability that enables net-centric, system of systems (SoS) command and control of AIAMD. The AMD Mission Command Product Office executes the IBCS program in accordance with the SWP utilizing the Scaled Agile Framework (SAFe) development methodology. This approach delivers Program Increments (PI) in the form of quarterly software-based improvements and annual capability releases that address Warfighter priorities (1-N), emerging threats, and weapon and sensor integration requirements. Software testing occurs at the end of each PI with functional testing at the Contractor System Integration Lab (C-SIL), followed by validation of performance requirements at the Government System Integration Lab (G-SIL). The software is then delivered to White Sands Missile Range (WSMR) for testing with tactical sensors and weapons. Funding of $653.653 million in FY 2027 supports Integrated Fires System of Systems agile software development, updates and integration, developmental testing, requirements verification of the software build, operational testing, modeling and simulation and integration activities for integrated fires capabilities to include Patriot, IFPC, LTAMDS, and migration of Forward Area Air Defense Command (FAAD) and AMDWS capabilities into IBCS. The program also expands development capacity, to include lab hardware refresh, required to meet increasing integration demands to support 1-N capability and IBCS configuration changes to fielded assets. Development and testing in FY 2027 contribute to the Guam Defense System (GDS) architecture including countering advanced threats and capability integration with LTAMDS, IFPC, Sentinel A4, RIG-360, and ALPS.

Accomplishments / planned programs (R-2A) — prior, current and budget year only
FY2025 actual
FY2026 enacted$196.9M
FY2027 request$252.3M

The FY 2027 AIAMD Software Development and Integration program continues agile software development, updates and integration, developmental testing, requirements verification of the software builds, operational testing, and integration activities for baseline capabilities to include Patriot, IFPC, LTAMDS, and migration of Forward Area…

Read the FY2027 plan →
FY2025 actual
FY2026 enacted$57.9M
FY2027 request$126.9M

Continual testing of IBCS software as Product Increments are released. Identify software deficiencies and/or issues prior to release for Development and Operational test venues. Upgrade lab hardware and software to ensure compatibility across the Integrated Fires system of systems software enterprise. Expand SW development…

Read the FY2027 plan →
FY2025 actual
FY2026 enacted$96.0M
FY2027 request$110.4M

Support developmental testing with LTAMDS, IFPC, Sentinel A4, RIG-360 and ALPS in support of IFTC 27. IFTC 27 will support fielding of the Guam Defense System capability including all PEO MS Guam components (IBCS, LTAMDS, Patriot & IFPC Inc. 2 interceptors, Sentinel A4, RIG-360, ALPS) both at WSMR and in a littoral environment for over…

Read the FY2027 plan →
FY2025 actual
FY2026 enacted
FY2027 request$164.1M

Software development architecture enhancements and foundational modeling and simulation to support remotely operated autonomous systems and AI enabled fire control. Enables significant reduction of human-in-the-loop interactions across sensor and effector platforms, leverages AI technologies and techniques reducing human cognitive load…

Read the FY2027 plan →
The whole program

AIAMD is funded on 8 lines across 5 appropriations

This page shows $653.7M of AIAMD, 23% of the program's $2.89B FY2027 request. The rest is appropriated elsewhere.

Also funded hereTypeComponentFY2027 $M
Lower Tier Air and Missile Defense (AMD) SensorProcurementArmy2,036.4
Air and Missile Defense RadarRDT&ENavy96.6
Army Integrated Air and Missile DefenseRDT&EArmy87.6
AIAMD FAMILY OF SYSTEMS (FOS) COMPONENTSProcurementArmy16.4
Joint Regional Integrated Air and Missile Defense Capabilities Mix (JRICM)RDT&EDefense-Wide1.6
Air and Missile Defense RadarRDT&ENavy0.5
Air and Missile Defense (AMD) Electronic WarfareRDT&EArmy
AIAMD totalArmy, Defense-Wide, Navy2,892.8

Lines whose title names the program. 11 further lines only mention AIAMD in their justification text — those fund something else and are deliberately excluded from the total.

Congressional action

The request is contested

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

RequestPresident's Budget
$653.7M
House NDAA (HASC)HASC
$646.7M −$7.0M · −1.1%
Senate NDAA (SASC)SASC
$653.7M full · +$0
House Approps (HAC-D)HAC_D
$571.6M −$82.1M · −13%
▲ $82.1M chamber gap — unresolved as of 2026-07-27. These are FY2027 authorization marks (NDAA); appropriations and the conference agreement may differ.
Program detail

Mission & acquisition strategy

Agile software development is the key pacing activity for introducing enhanced Army Integrated Air and Missile Defense (AIAMD) system capabilities, integrating with emerging AMD effectors and sensors, and interoperating with joint and higher echelon mission command systems. The Defense Acquisition Executive (DAE) approved AIAMD entry into the Software Acquisition Pathway (SWP) Execution Phase on September 21, 2021. This pathway facilitates rapid and iterative delivery of software capability to the user and enables multiple 1-N capability items to be worked concurrently as defined by emerging joint Warfighter priorities.

Project DM2 — AIAMD Software Development & Integration
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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 House approps do to this request, and what is still unresolved?In plain terms, what is this program element for and how is it being acquired?

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Provenance

Cite this page

Sources
FY2027 Department of the Army RDT&E Budget Justification · Exhibits R-2 / R-3 · PE 0606118A (President's Budget PB2027) — and FY2027 NDAA committee marks, as tracked 2026-07-27.
Suggested citation
HitchAI, "AIAMD Software Development & Integration (PE 0606118A)," federal budget intelligence, PB2027 vintage. hitchintel.com/programs/0606118A
Machine access
Markdown twin /programs/0606118A.md · MCP mcp.hitchintel.combudget_get_program_element, budget_get_cong_marks