R-2A Activity · President's Budget PB2027

ITW/AA System of Systems Integration

Activity a0·Project 67A051 — Space Superiority - Advanced Intelligence Systems·PE 1203906SF·U.S. Space Force
FY2027 Request
$11.8M
▼ 42% vs FY2026
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This activity requests $11.8M in FY2027, 47% of project 67A051, down 42% on FY2026. The R-2A exhibit describes it across FY2026–FY2027, including what the FY2027 money is planned to buy.

FY2027 Request
$11.8M
▼ 42% vs FY2026
FY2026 Enacted
$20.3M
▲ 89% vs FY2025
FY2025 Actual
$10.7M
Prior year
Planned work

What the FY2027 request buys

Verbatim from the R-2A exhibit for project 67A051 of PE 1203906SF. 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 coordination across ITW/AA community for configuration change control, architecture management, and future initiative integration requiring additional effort to facilitate standardized review, assessment, coordination, control, planning, and baseline management of interface requirements to meet new United States Space Command Instruction 3422.01. Continue Project Tombstone to further develop agile scenario development capabilities, specializing in creating and maintaining test/training scenarios for MW, MD, SDA sensors and supporting systems/infrastructure. Tombstone will maintain the existing scenarios with the most up-to-date information, building new developmental and operational test scenarios and supporting updates to scenario building tools and test analysis tools to further increase warfighter effectiveness in MD/MW/SDA domains. Continue to Test and integrate additional data feeds into the ETL and analyze these feeds to improve or develop models/algorithms to increase effectiveness of multiple MW threat estimates and attack assessments. Continue Assessment Management System development and initial fielding across USSF/USAF Missile Warning (MW), Missile Defense (MD), and Air Warning (AW) systems. Effort requires modernization of antiquated health system requirements alignment across multiple organizations and includes modernization of Single Integrated Space Picture capabilities. Rapidly respond to implement system resiliency and situational awareness necessary to operate in the contested space domain. Activities may include, but are not limited to program office support, studies, technical analysis, experimentation, risk reduction, prototyping, and activities that may leverage commercial, U.S. Government partnership, and international opportunities to respond to existing and emerging adversarial threats with speed and agility.

FY2026 to FY2027 change

FY27 decrease is due to an FY26 program carryover and a one-time FY26 10 million plus-up for Single Integrated Space Picture (SISP) modernization.

Before the request year

FY2026: the year under way

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 coordination across ITW/AA community for configuration change control, architecture management, and future initiative integration requiring additional effort to facilitate standardized review, assessment, coordination, control, planning, and baseline management of interface requirements to meet new United States Space Command Instruction 3422.01. Continue Project Tombstone to further develop agile scenario development capabilities, specializing in creating and maintaining test/training scenarios for MW, MD, SDA sensors and supporting systems/infrastructure. Tombstone will maintain the existing scenarios with the most up-to-date information, building new developmental and operational test scenarios and supporting updates to scenario building tools and test analysis tools to further increase warfighter effectiveness in MD/MW/SDA domains. Continue to Test and integrate additional data feeds into the ETL and analyze these feeds to improve or develop models/algorithms increasing the effectiveness of multiple MW threat estimates and attack assessments. Continue Assessment Management System development and initial fielding across USSF/USAF Missile Warning (MW), Missile Defense (MD), and Air Warning (AW) systems. Effort requires modernization of antiquated health system requirements alignment across multiple organizations and includes modernization of Single Integrated Space Picture (SISP) capabilities. Rapidly respond to implement system resiliency and situational awareness necessary to operate in the contested space domain. Activities may include, but are not limited to program office support, studies, technical analysis, experimentation, risk reduction, prototyping, and activities that may leverage commercial, U.S. Government partnership, and international opportunities to respond to existing and emerging adversarial threats with speed and agility.

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.

010.7FY25ACTUAL20.3FY26ENACTED11.8FY27REQUEST
Actual Enacted Request
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual10.7
FY2026Enacted20.3
FY2027Request11.8

This activity is 47% of project 67A051's FY2027 request and 47% of PE 1203906SF'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

2 activities in project 67A051

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 program-element page.

MW/MT Enhancement$13.3M ▲ 4%
ITW/AA System of Systems Integration — this activity$11.8M ▼ 42%
Source
FY2027 Department of the Air Force RDT&E Budget Justification · Exhibit R-2A · PE 1203906SF, project 67A051 (President's Budget PB2027). Congressional marks are recorded on the program element, never on an activity.
Machine access
Markdown twin /programs/1203906SF/67A051/a0.md · MCP mcp.hitchintel.combudget_get_activity