RDT&E Program Element · President's Budget PB2027

Survivability/Lethality Analysis

PE 0605604A·U.S. Army·Approp. 2040 — RDT&E·BA6 — RDT&E Management Support
FY2027 Request
$31.3M
Army · RDT&E
HitchAI read

U.S. Army requests $31.3M in FY2027, sustained across the five-year plan. In the FY2027 defense authorization, the House funded it in full; the Senate funded it in full; House appropriators funded it in full.

FY2027 Request
$31.3M
▼ 0.1% vs FY2026
FY2026 Enacted
$31.3M
▼ 15% vs FY2025
FY2025 Actual
$36.8M
Prior year

For fiscal year 2027, the U.S. Army is requesting $31.3M for Survivability/Lethality Analysis under RDT&E program element 0605604A, down 0.1% from 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.

25036.8FY25ACTUAL31.3FY26ENACTED31.3FY27REQUEST31.8FY2832.0FY2932.0FY3032.3FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual36.8
FY2026Enacted31.3
FY2027Request31.3
FY2028Outyear31.8
FY2029Outyear32.0
FY2030Outyear32.0
FY2031Outyear32.3
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 0605604A

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 0% overall, which can hide much larger swings below.

Project 675

Army Survivability Analysis & Evaluation Supp

$31.3MFY2027 request flat
FY2025 actual$36.8M
FY2026 enacted$31.3M
FY2027 request$31.3M

This project funds objective survivability, lethality and vulnerability (SLV) analyses necessary for Army Senior Leader decision-making. Products result from investigating, analyzing, assessing, experimenting and reporting on the survivability of Soldiers, and on the SLV of the highest priority Army and threat systems. Products are used to exercise constructive design influence over materiel development and to provide credible engineering-level underpinning and input to the Army's analytical and test & evaluation communities. This project provides quantitative analyses and data for fielded and developmental systems as the Army pursues its modernization priorities and ensures readiness through the fielding of lethal and survivable systems for all-domain operations. This Project funds engineering level analysis and experimentation to analyze system performance in critical technology areas, including aviation, ground vehicle and protection technologies, communications, command and control (C3), autonomy, unmanned aerial systems (UAS) and counter UAS, sensing and intelligence, energetics/fires, assured positioning, navigation and timing (A-PNT), propulsion, power and energy, and other Army priorities. Principal data and analysis domains are system performance, cyber resilience, human systems integration (HSI), electromagnetic warfare (EW) threat defense, ballistic lethality and vulnerability, and mission threat analysis. Analyses funded by this project are conducted across the spectrum of battlefield threats to include: guns, missiles, mines and other methods of inflicting physical damage; jammers, countermeasures, and other EW techniques; cyber threats from insiders to nation states; and directed energy weapons. Many different kinds of technical capabilities are used to generate these analyses, including specialized equipment, modeling & simulation (M&S), and experimental facilities. This project ensures these capabilities can represent a live, virtual, and constructive hostile environment required for credible analysis, thus enabling decision makers to make informed acquisition judgments. This technical data from earliest experimentation to fielding is retained and serves as the Army's authoritative source of system performance analysis information for supporting an ever-improving body of evidence to drive milestone decisions.

Accomplishments / planned programs (R-2A) — prior, current and budget year only
FY2025 actual$16.2M
FY2026 enacted$13.3M
FY2027 request$13.5M

Will maintain and advance M&S threat representation, analytical methodologies and performance analysis tools to conduct SLV analyses of Army ground, aviation and Soldier systems, component technologies and munitions. Planned activities will include analysis of weapons effectiveness and lethality against near peer threat targets and SLV…

Read the FY2027 plan →
FY2025 actual$18.2M
FY2026 enacted$15.7M
FY2027 request$15.4M

Will maintain and advance M&S threat representation, analytical methodologies and performance analysis tools to conduct SLV analyses of Army C3 systems and technologies to include Army tactical network systems (e.g., network baseline), and C3 components supporting autonomous systems. For T2COM, will continue to maintain and generate…

Read the FY2027 plan →
Survivability, Lethality, Vulnerability (SLV) Analyses for Developmental Air and Missile Defense Systems▲ 2%
FY2025 actual$2.3M
FY2026 enacted$2.3M
FY2027 request$2.4M

FY2027 planned work Will maintain and advance M&S threat representation, analytical methodologies and performance analysis tools to conduct SLV analyses of Army air and missile defense systems and technologies. For T2COM, will continue to maintain and generate kinetic/non-kinetic models and threat emulations to support future air and missile defense system concepts development. Will provide component and systems-level performance analyses to inform technology maturation, trade-off decisions, and risk reduction.

FY2026 to FY2027 change Funding increase reflects economic adjustment

FY2026 plans — current year Will develop and advance M&S threat representation and performance analysis tools and methodologies to provide SLV and HMI assessments of Army air and missile defense priority systems and technologies for the FCC and PAEs. For DEVCOM Centers/ARL, will continue to provide cyber and electronic warfare threat representation, and component and systems-level performance analyses to inform prototype technology development, inform design decisions and reduce risks through experimentation and T&E for air and missile defense technologies, munitions and systems.

FY2025 accomplishments Developed and advanced foundational SLV analytical capabilities to conduct analyses and assessments of developmental air and missile defense technology survivability/lethality as specified by AFC/DEVCOM and AEC highest priority systems including vulnerabilities related to AI, human-agent teaming, and CEMA. Provided data and analysis support throughout AFC experimentation and the Future Study Program. For DEVCOM Centers/ARL, provided cyber and electronic warfare threat representation, lethality estimates, and performance analyses to inform prototype technology developers, influence design, and mature air and missile defense technologies and reduce risk.

Congressional action

Congressional marks

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

RequestPresident's Budget
$31.3M
House NDAA (HASC)HASC
$31.3M full · +$0
Senate NDAA (SASC)SASC
$31.3M full · +$0
House Approps (HAC-D)HAC_D
$31.3M full · +$0
unresolved as of 2026-07-27. These are FY2027 authorization marks (NDAA); appropriations and the conference agreement may differ.
Program detail

Mission & acquisition strategy

This Program Element (PE) funds objective vulnerability assessment products necessary for the inherently-governmental Army Test & Evaluation Command/Army Evaluation Center (ATEC/ AEC) mission and for the Rresearch and development and analysis communities. Products result from investigating, analyzing, assessing, experimenting and reporting on the survivability of Soldiers, and on the survivability, lethality and vulnerability (SLV) of the highest-priority Army and threat systems.

Project 675 — Army Survivability Analysis & Evaluation Supp
Ask Hitch

Ask this program element

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.

H
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?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 a contractor 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 0605604A (President's Budget PB2027) — and FY2027 NDAA committee marks, as tracked 2026-07-27.
Suggested citation
HitchAI, "Survivability/Lethality Analysis (PE 0605604A)," federal budget intelligence, PB2027 vintage. hitchintel.com/programs/0605604A
Machine access
Markdown twin /programs/0605604A.md · MCP mcp.hitchintel.combudget_get_program_element, budget_get_cong_marks