R-2A Activity · President's Budget PB2027

Core

Activity a0·Project P001 — Core·PE 0605126J·Defense-Wide
FY2027 Request
$15.6M
▲ 3.3% vs FY2026
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This activity requests $15.6M in FY2027, 100% of project P001, up 3.3% on FY2026. The R-2A exhibit describes it across FY2025–FY2027, including what the FY2027 money is planned to buy.

FY2027 Request
$15.6M
▲ 3.3% vs FY2026
FY2026 Enacted
$15.1M
▲ 13% vs FY2025
FY2025 Actual
$13.4M
Prior year
Planned work

What the FY2027 request buys

Verbatim from the R-2A exhibit for project P001 of PE 0605126J. This is the budget justification's own description of work that has not happened yet — the one thing no other level of the budget carries.

FY2027 planned work

Continue FY 2026 plans.

FY2026 to FY2027 change

Economic adjustment reflecting increasing costs of equipment and specialized analytical support.

Before the request year

FY2025–FY2026: what came before

Prior-year accomplishments and current-year plans from the same exhibit. Context for the FY2027 plan, not a series — an activity partitions its project exactly in the request year, but can under-cover it in earlier years.

FY2026 plans — current year

Continue to expand efforts to develop joint integrated air and missile defense (IAMD) requirements solutions via the IAMD Capability Portfolio Management Review and the Joint Integrated Air and Missile Defense Portfolio Priority List. Support OSW efforts pertaining to requirements development and fielding of the Golden Dome for America architecture. Execute fully informed tabletop exercise to identify promising capabilities, concepts, and tactics pertaining to implementation of Golden Dome for America.

FY2025 accomplishments

Continue to expand efforts to develop joint integrated air and missile defense (IAMD) requirements solutions via the IAMD Capability Portfolio Management Review and the Joint Integrated Priority List. Conduct IAMD Study to explore military utility assessment of future IAMD architectures.

Money

Three years, and no five-year plan

An R-2A activity publishes the prior year, the current year and the budget year. The FYDP outyears exist at project and program-element level and are deliberately absent here rather than inferred. Estimate types are colored and never summed into one figure.

013.4FY25ACTUAL15.1FY26ENACTED15.6FY27REQUEST
Actual Enacted Request
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual13.4
FY2026Enacted15.1
FY2027Request15.6

This activity is 100% of project P001's FY2027 request and 22% of PE 0605126J's. In the request year the activities under a project sum to it exactly; in the current year they under-cover it in about 9% of cases, so an activity's delta can legitimately exceed its parent's and the two must not be compared row to row.

Where this sits

1 activity in project P001

Every R-2A line of this project, largest FY2027 request first. Linked where the activity has enough of its own narrative to carry a page; the rest are shown in full on the project page.

Core — this activity$15.6M ▲ 3%
Source
FY2027 Office of the Secretary of Defense RDT&E Budget Justification · Exhibit R-2A · PE 0605126J, project P001 (President's Budget PB2027). Congressional marks are recorded on the program element, never on an activity.
Machine access
Markdown twin /programs/0605126J/P001/a0.md · MCP mcp.hitchintel.combudget_get_activity