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RDT&E Program Element · President's Budget PB2027

Mission Partner Environment

PE 0305601K·Defense-Wide·Approp. 0400 — RDT&E·BA7 — Operational System Development
FY2027 Request
$15.5M
Defense-Wide · RDT&E
◆ New start in FY2027 — no prior-year funding
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Defense-Wide requests $15.5M in FY2027 against nothing enacted in FY2026, 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 added 253% (to $54.7M). DITCO leads the industry work.

FY2027 Request
$15.5M
No FY2026 funding
FY2026 Enacted
$0.0M
No FY2025 funding
FY2025 Actual
$0.0M
Prior year

For fiscal year 2027, Defense-Wide agencies are requesting $15.5M for Mission Partner Environment under RDT&E program element 0305601K, against nothing enacted in 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.

00.0FY25ACTUAL0.0FY26ENACTED15.5FY27REQUEST16.4FY2816.9FY2917.2FY3017.5FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual0.0
FY2026Enacted0.0
FY2027Request15.5
FY2028Outyear16.4
FY2029Outyear16.9
FY2030Outyear17.2
FY2031Outyear17.5
Where it sits

Acquisition lifecycle

This program is funded in RDT&E Budget Activity 7 — Operational System Development.

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 0305601K

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.

Project MPE

Mission Partner Environment

$15.5MFY2027 request NEW
FY2025 actual$0.0M
FY2026 enacted$0.0M
FY2027 request$15.5M
Support

Mission Partner Environment (MPE) enables secure sharing of operational information for collaboration between and among the United States (US) and mission partners to include Federal, State, Local, Tribal, agencies, allies, coalition members, host nations, other nations, US and international Non-Governmental Organizations, multinational treaty organizations, and private sector organizations.

Accomplishments / planned programs (R-2A) — prior, current and budget year only
Mission Partner EnvironmentNEW
FY2025 actual$0.0M
FY2026 enacted—
FY2027 request$15.5M

Develop data model with new and existing MPE solutions, correlate and map data fields between Maven Smart Systems and existing operational capabilities for an improved common operational picture, implement bi-directional interfaces, and implement container orchestration in Joint Operational Edge Coalition Environment nodes.

Read the FY2027 plan →
Congressional action

Congressional marks

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

RequestPresident's Budget
$15.5M
House NDAA (HASC)HASC
$15.5M full · +$0
Senate NDAA (SASC)SASC
$15.5M full · +$0
House Approps (HAC-D)HAC_D
$54.7M +$39.2M · +253%
▲ $39.2M chamber gap — 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.

DITCO
$15.5M · 100%
Mission Partner Environment · CPFF
Where FY2027 funding flowsShare$M
Industry primes100%15.5
FY2027 request100%15.5
See DITCO's full federal contract ledger members →
Program detail

Mission & acquisition strategy

Mission Partner Environment (MPE) enables secure sharing of operational information for collaboration between and among the United States (US) and mission partners to include federal, State, local, tribal agencies, allies, coalition members, host nations, other nations, US and international Non-Governmental Organizations, multinational treaty organizations, and private sector organizations. RDT&E required to continue development, integration, and testing of capabilities to support US and mission partners.

Integration activity of multiple existing capabilities to provide MPE configured solution. Applying zero-trust principles, agile software development methods, and deploying a hybrid cloud architecture to multiple regional nodes. Leveraging existing contract vehicles to develop and implement integrated solutions.

Project MPE — Mission Partner Environment
  • 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?
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This page carries the budget justification and the NDAA marks — nothing else. For what DITCO 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 0305601K (President's Budget PB2027) — and FY2027 NDAA committee marks, as tracked 2026-07-27.
Suggested citation
HitchAI, "Mission Partner Environment (PE 0305601K)," federal budget intelligence, PB2027 vintage. hitchintel.com/programs/0305601K
Machine access
Markdown twin /programs/0305601K.md · MCP mcp.hitchintel.com → budget_get_program_element, budget_get_cong_marks