RDT&E Program Element · President's Budget PB2027

Development Test & Evaluation

PE 0605804D8Z·Defense-Wide·Approp. 0400 — RDT&E·BA6 — RDT&E Management Support
FY2027 Request
$35.1M
Defense-Wide · RDT&E
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Defense-Wide requests $35.1M in FY2027 (down from a FY2026 peak), 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
$35.1M
▼ 5.1% vs FY2026
FY2026 Enacted
$37.0M
▲ 2.1% vs FY2025
FY2025 Actual
$36.2M
Prior year

Roll-up of 3 projects. Projects are the summable leaves — the PE total is their sum, never added to it.

For fiscal year 2027, Defense-Wide agencies are requesting $35.1M for Development Test & Evaluation under RDT&E program element 0605804D8Z, down 5.1% 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.

25036.2FY25ACTUAL37.0FY26ENACTED35.1FY27REQUEST35.1FY2835.6FY2936.4FY3036.4FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual36.2
FY2026Enacted37.0
FY2027Request35.1
FY2028Outyear35.1
FY2029Outyear35.6
FY2030Outyear36.4
FY2031Outyear36.4
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

3 projects roll up into PE 0605804D8Z

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 -5% overall, which can hide much larger swings below.

Congressional action

Congressional marks

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

RequestPresident's Budget
$35.1M
House NDAA (HASC)HASC
$35.1M full · +$0
Senate NDAA (SASC)SASC
$35.1M full · +$0
House Approps (HAC-D)HAC_D
$35.1M 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 carries out the duties in accordance with Title 10 U.S.C. Section 133a, FY 2018 National Defense Authorization Act (NDAA) (Public Law 115-91) section 838, and Department of War (DoW) Directive 5137.02 dated July 15, 2020 and as outlined in the 2026 National Defense Strategy and the 2026 Acquisition Transformation Strategy. In FY 2020, the Under Secretary of War for Research and Engineering (OUSW(R&E)) established the Developmental Test, Evaluation, and Assessments (DTE&A) organization to provide consolidated Developmental Test and Evaluation (DT&E) and Independent Engineering Assessment functions in a single office.

Project 804, 149, 048 — Development Test & Evaluation
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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?Which project inside PE 0605804D8Z is growing fastest, and which is shrinking?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 Office of the Secretary of Defense RDT&E Budget Justification · Exhibits R-2 / R-3 · PE 0605804D8Z (President's Budget PB2027) — and FY2027 NDAA committee marks, as tracked 2026-07-27.
Suggested citation
HitchAI, "Development Test & Evaluation (PE 0605804D8Z)," federal budget intelligence, PB2027 vintage. hitchintel.com/programs/0605804D8Z
Machine access
Markdown twin /programs/0605804D8Z.md · MCP mcp.hitchintel.combudget_get_program_element, budget_get_cong_marks
FY2027 Request
$19.1M
▼ 3.8% vs FY2026
FY2026 Enacted
$19.9M
▼ 0.2% vs FY2025
FY2025 Actual
$19.9M
Prior year

Development Test & Evaluation — one RDT&E project inside PE 0605804D8Z. Congressional marks are recorded on the program element, not on a project.

Project 804 — Development Test & Evaluation — requests $19.1M in FY2027, 55% of the $35.1M requested for program element 0605804D8Z. Year over year it falls 3.8% against FY2026.

Funding trajectory

Project 804 funding, 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. Projects carry the full five-year plan; the activities inside them stop at the budget year.

019.9FY25ACTUAL19.9FY26ENACTED19.1FY27REQUEST19.4FY2819.7FY2920.2FY3019.9FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual19.9
FY2026Enacted19.9
FY2027Request19.1
FY2028Outyear19.4
FY2029Outyear19.7
FY2030Outyear20.2
FY2031Outyear19.9
Inside the project

1 accomplishment / planned program

The R-2A exhibit. Activities carry the prior, current and budget year only — no five-year plan — and they are descriptive: coverage is partial and they do not always add back to the project, so count them, never total them. Opening lines only here — the full year-by-year narrative is on the project page.

FY2025 actual$19.9M
FY2026 enacted$19.9M
FY2027 request$19.1M

- Continue to work with Acquisition Program Managers, Chief Developmental Testers, and Lead Development Test and Evaluation (DT&E) organizations to improve DT&E planning and develop comprehensive and efficient DT&E strategies/plans through the use of disciplined Developmental Evaluation Framework matrices and Scientific Test and Analysis…

Read the FY2027 plan →
Project 804 — every activity in full →
Project detail

What project 804 buys

The Development Test & Evaluation (DT&E) project 804 provides resources to support Major Defense Acquisition Program (MDAP) and Rapid Prototyping/Fielding Program Managers, Chief Developmental Testers, and Lead DT&E Organizations in the development of comprehensive, efficient, and innovative DT&E strategies/plans to support key acquisition milestones and engineering decisions. This project also supports the Under Secretary of War for Research and Engineering (OUSW(R&E)) to manage the Test & Evaluation (T&E) career field and curriculum for the Department of War (DoW) acquisition workforce and develop policy and guidance for the conduct of DT&E within DoW. On behalf of the USW(R&E) this project executes the following activities: - Support acquisition programs in the development of comprehensive, efficient, and innovative test strategies that can be documented in Test and Evaluation Master Plans (TEMPs). For Acquisition Category (ACAT) ID programs, review and approve/disapprove the DT&E strategy/plans within the TEMP. For ACAT IB and IC programs, review the DT&E strategy/plans within the TEMP and provide a recommendation to the Service Milestone Decision Authority as to whether or not the strategy is adequate. - Support rapid prototyping, rapid fielding, and technology demonstrations efforts in the development of tailored comprehensive, efficient, and innovative DT&E strategies/plans. - For ACAT ID programs, provide independent DT&E Sufficiency Assessments to the Defense Acquisition Executive at the Milestone B and C decisions with the goal of reducing discovery of performance issues later in the acquisition lifecycle when deficiencies are more costly to correct. - For ACAT IB and IC programs, provide an independent DT&E program assessment to the Service Milestone Decision Authority prior to the development Request for Proposal (RFP) release decision point and at the Milestone B and C decisions with the goal of reducing discovery of performance issues later in the acquisition lifecycle when deficiencies are more costly to correct. - When requested by the Secretary or Deputy Secretary of War, provide independent developmental test assessments in support of Under Secretary of War for Acquisition and Sustainment (USW(A&S)) and Service Major Defense Acquisition Programs.

FY2027 Request
$9.3M
▼ 6.2% vs FY2026
FY2026 Enacted
$9.9M
▲ 1.7% vs FY2025
FY2025 Actual
$9.8M
Prior year

Independent Engineering Assessments — one RDT&E project inside PE 0605804D8Z. Congressional marks are recorded on the program element, not on a project.

Project 149 — Independent Engineering Assessments — requests $9.3M in FY2027, 27% of the $35.1M requested for program element 0605804D8Z. Year over year it falls 6.2% against FY2026.

Funding trajectory

Project 149 funding, 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. Projects carry the full five-year plan; the activities inside them stop at the budget year.

09.8FY25ACTUAL9.9FY26ENACTED9.3FY27REQUEST9.2FY289.3FY299.6FY309.7FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual9.8
FY2026Enacted9.9
FY2027Request9.3
FY2028Outyear9.2
FY2029Outyear9.3
FY2030Outyear9.6
FY2031Outyear9.7
Inside the project

1 accomplishment / planned program

The R-2A exhibit. Activities carry the prior, current and budget year only — no five-year plan — and they are descriptive: coverage is partial and they do not always add back to the project, so count them, never total them.

Independent Engineering Assessments▼ 6%
FY2025 actual$9.8M
FY2026 enacted$9.9M
FY2027 request$9.3M

FY2027 planned work -Continue to work with ACAT ID Program Managers, Chief Engineers/Systems Engineers to improve / develop comprehensive and efficient engineering strategies/plans. - Monitor and advise USW(R&E) and USW(A&S) on technical and engineering aspects of Major Defense Acquisition Programs (MDAPS) and select alternate acquisition framework pathway programs. - For ACAT ID programs, review/approve all SEPs submitted to support milestone reviews. - For Acquisition Category (ACAT) ID programs, conduct Independent Technical Risk Assessments (ITRAs) to support the Defense Acquisition Executive (DAE) with the goal of identifying technical risk and outlining potential mitigation measures that should be…

FY2026 to FY2027 change Decrease due to Contract Service Reductions in the amount of $0.616 million.

FY2026 plans — current year -Continue to work with ACAT ID Program Managers, Chief Engineers/Systems Engineers to improve / develop comprehensive and efficient engineering strategies/plans. - Monitor and advise USW(R&E) and USW(A&S) on technical and engineering aspects of Major Defense Acquisition Programs (MDAPS) and select alternate acquisition framework pathway programs. - For ACAT ID programs, review/approve all SEPs submitted to support milestone reviews. - For Acquisition Category (ACAT) ID programs, conduct Independent Technical Risk Assessments (ITRAs) to support the Defense Acquisition Executive (DAE) with the goal of identifying technical risk and outlining potential mitigation measures that should be…

FY2025 accomplishments -Continue to work with ACAT ID Program Managers, Chief Engineers/Systems Engineers to improve / develop comprehensive and efficient engineering strategies/plans. - Monitor and advise USD(R&E) and USD(A&S) on technical and engineering aspects of Major Defense Acquisition Programs (MDAPS) and select alternate acquisition framework pathway programs. - For ACAT ID programs, review/approve all SEPs submitted to support milestone reviews. - For Acquisition Category (ACAT) ID programs, conduct Independent Technical Risk Assessment (ITRA) to support the Defense Acquisition Executive (DAE) with the goal of identifying technical risk and outlining potential mitigation measures that should be…

Project detail

What project 149 buys

The Independent Engineering Assessments project 149 provides resources to support Major Defense Acquisition Program (MDAP) Program Managers and Chief Engineers/Systems Engineers in the development of comprehensive, efficient, and innovative engineering strategies/plans to support key acquisition milestones and engineering decisions. For Acquisition Category (ACAT) ID programs, this project also conducts independent engineering assessments, including Independent Technical Risk Assessments (ITRAs), and assessments at the Preliminary and Critical Design Reviews. On behalf of the Under Secretary of War for Research and Engineering (USW(R&E)) this project executes the following activities: -Support acquisition programs in the development of comprehensive, efficient, and innovative systems engineering strategies. Provide Systems Engineering support to ACAT ID programs. For ACAT ID programs, review and approve/disapprove the System Engineering Plans (SEPs) to ensure engineering activities, strategies, and plans are comprehensive and consistent with best practices. - Monitor and advise USW(R&E) and Under Secretary of War for Acquisition and Sustainment (USW(A&S)) on technical and engineering aspects of MDAPs and select alternate acquisition pathway programs to ensure they are adequate to support fielding and the achievement of cost, schedule and performance goals to include readiness, i.e., producibility, reliability, maintainability, sustainment, and other considerations. - For ACAT ID programs, provide ITRAs to the Defense Acquisition Executive (DAE) at the Milestone (MS) A, B, and C decisions with the goal of identifying technical risk and outlining potential mitigation measures that should be considered during program execution. For select high priority ACAT IB and IC programs, review and approve service conducted ITRAs prior to the applicable milestone decision point. - For ACAT ID programs, conduct Preliminary and Critical Design Review assessments to inform the Defense Acquisition Executive of technical risks, maturity of the technical baseline, and the program’s readiness to proceed in accordance with statute. - For ACAT ID programs, the ITRA and Preliminary Design Review (PDR) assessments support the DAE decision to approve MS B in accordance with statute.

FY2027 Request
$6.6M
▼ 7.3% vs FY2026
FY2026 Enacted
$7.2M
▲ 10% vs FY2025
FY2025 Actual
$6.5M
Prior year

Cybersecurity DT&E for Weapon Systems — one RDT&E project inside PE 0605804D8Z. Congressional marks are recorded on the program element, not on a project.

Project 048 — Cybersecurity DT&E for Weapon Systems — requests $6.6M in FY2027, 19% of the $35.1M requested for program element 0605804D8Z. Year over year it falls 7.2% against FY2026.

Funding trajectory

Project 048 funding, 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. Projects carry the full five-year plan; the activities inside them stop at the budget year.

06.5FY25ACTUAL7.2FY26ENACTED6.6FY27REQUEST6.5FY286.5FY296.7FY306.8FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual6.5
FY2026Enacted7.2
FY2027Request6.6
FY2028Outyear6.5
FY2029Outyear6.5
FY2030Outyear6.7
FY2031Outyear6.8
Inside the project

1 accomplishment / planned program

The R-2A exhibit. Activities carry the prior, current and budget year only — no five-year plan — and they are descriptive: coverage is partial and they do not always add back to the project, so count them, never total them.

Cybersecurity DT&E for Weapon Systems▼ 7%
FY2025 actual$6.5M
FY2026 enacted$7.2M
FY2027 request$6.6M

FY2027 planned work - Continue to work with acquisition Program Managers, Chief Developmental Testers, and Lead Development Test and Evaluation (DT&E) organizations to improve cyber DT&E planning and develop comprehensive and efficient DT&E strategies/plans using disciplined integrated decision support keys, developmental evaluation frameworks, and Scientific Test and Analysis Techniques (STAT). Help programs develop cyber DT&E objectives that align measurable and testable cyber performance requirements for security standards, and cyber resilience. - Continue to support rapid prototyping, rapid fielding, and technology demonstrations efforts in the development of tailored comprehensive, efficient, and…

FY2026 to FY2027 change Decrease due to Contract Service Reductions in the amount of $0.520 million.

FY2026 plans — current year - Continue to work with acquisition Program Managers, Chief Developmental Testers, and Lead Development Test and Evaluation (DT&E) organizations to improve cyber DT&E planning and develop comprehensive and efficient DT&E strategies/plans using disciplined integrated decision support keys, developmental evaluation frameworks, and Scientific Test and Analysis Techniques (STAT). Help programs develop cyber DT&E objectives that align measurable and testable cyber performance requirements for security standards, and cyber resilience. - Continue to support rapid prototyping, rapid fielding, and technology demonstrations efforts in the development of tailored comprehensive, efficient, and…

FY2025 accomplishments - Continue to work with acquisition Program Managers, Chief Developmental Testers, and Lead Development Test and Evaluation (DT&E) organizations to improve cyber DT&E planning and develop comprehensive and efficient DT&E strategies/plans using disciplined integrated decision support keys, developmental evaluation frameworks, and Scientific Test and Analysis Techniques (STAT). Help programs develop cyber DT&E objectives that align measurable and testable cyber performance requirements for security standards, and cyber resilience. - Continue to support rapid prototyping, rapid fielding, and technology demonstrations efforts in the development of tailored comprehensive, efficient, and…

Project detail

What project 048 buys

The Cybersecurity Development Test and Evaluation (DT&E) for Weapon Systems project 048 provides dedicated resources to support Major Defense Acquisition Program (MDAP) and Rapid Prototyping/Fielding Program Managers, Chief Developmental Testers, and Lead DT&E Organizations in the development of comprehensive, efficient, and innovative cyber DT&E strategies to support key acquisition milestones and engineering/programmatic decisions. Cyber DT&E includes cybersecurity and cyber resilience as the components of cyber survivability. On behalf of the Under Secretary of War for Research and Engineering (USW(R&E)) this project executes the following activities: - Support acquisition programs in the development of comprehensive, efficient, and innovative cyber DT&E strategies that can be documented in Test and Evaluation Master Plans (TEMPs). For Acquisition Category (ACAT) ID programs, review and approve/disapprove the cyber DT&E strategy/plans within the TEMP. For ACAT IB and IC programs, review the cyber DT&E strategy/plans within the TEMP and provide a recommendation to the Service Milestone Decision Authority as to whether or not the strategy is adequate. - Support rapid prototyping, rapid fielding, and technology demonstrations efforts in the development of tailored comprehensive, efficient, and innovative cyber DT&E strategies/plans. - Support the development of independent technical risk assessments and advise the Secretary on the progress towards meeting the cyber survivability Key Performance Parameter before any decision to grant Milestone A or B approval, or enter into low-rate initial production or full-rate production for ACAT ID programs or when requested by the Secretary. - Identify DoW cyber test infrastructure gaps and support development of the OUSW(R&E) test resources strategic plan. - Evolve the cyber DT&E 'state of practice' to keep pace with emerging technologies and improve test efficiency to field systems faster. - Coordinate with Director, Operational Test and Evaluation to improve cyber T&E efficiency and make best use of integrated testing.