R-2A Activity · President's Budget PB2027

Missile Defense and Defeat Enhancement

FY2027 Request
$41.7M
▲ 13% vs FY2026
HitchAI read

This activity requests $41.7M in FY2027, 100% of project CY50M1, up 13% on FY2026. The R-2A exhibit describes it across FY2025–FY2027, including what the FY2027 money is planned to buy.

FY2027 Request
$41.7M
▲ 13% vs FY2026
FY2026 Enacted
$36.8M
▼ 14% vs FY2025
FY2025 Actual
$42.7M
Prior year
Planned work

What the FY2027 request buys

Verbatim from the R-2A exhibit for project CY50M1 of PE 0306250JCY. 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

$41.686M in FY 2027 funding supports program re‑scoping initiated in 2nd Quarter FY 2025 to address multiple new AORs. Funding focuses on enhancing existing MDDE capabilities to make them more AOR‑agnostic, increasing operational flexibility and maximizing return on investment. Key FY 2027 Efforts: • Deliver MDDE‑1 and MDDE‑3 into new operational platforms by 1st Quarter, expanding the operational utility of validated capabilities. • Deliver a new effects capability (MDDE‑9) to provide additional non‑kinetic options against adversary missile‑related systems. • Expand MDDE‑5 into a new AOR (MDDE‑10) to increase geographic and functional applicability. • Continue execution of the MDDE development pipeline to maintain alignment with USCYBERCOM and Department of War mission imperatives and ensure responsiveness to evolving threat conditions.

FY2026 to FY2027 change

The $4.897M increase supports required enhancements to existing MDDE capabilities to align with USSOCOM priorities and covers inflationary adjustments. This funding preserves development momentum across multiple AORs and ensures continued delivery of operationally relevant non‑kinetic capabilities.

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

$36.789M in funding will support continued advancement of the MDDE development pipeline, maturing non‑kinetic capabilities that directly support USCYBERCOM and Department of War mission imperatives. These investments expand the applicability of MDDE tools and strategies across additional Areas of Responsibility (AORs) as directed, while delivering new operational capabilities aligned with validated opportunities and evolving threat conditions. Key FY 2026 efforts include: • Completion of full mission profile and operational testing for a maritime delivery platform (MDDE 4) to validate its ability to deliver non kinetic effects in contested maritime environments. • Completion of a capability to deny adversary use of critical components (MDDE 5), providing precise, scalable non kinetic options to degrade adversary missile related infrastructure. • Delivery of iterative improvements to a robust platform (MDDE 6) to reduce operational risk and expand geographic applicability across multiple AORs. • Completion of a field assessment in partnership with the U.S. Department of Energy (MDDE 3) to validate operational feasibility and inform integration into Joint Force planning. • Completion of a capability to frustrate deployment of adversary systems (MDDE 7), imposing operational friction and delaying adversary force projection timelines. FY 2026 funding also supports quick‑reaction capability development to meet emerging Department of War priorities and rapidly address evolving threat environments.

FY2025 accomplishments

FY 2025 funding will facilitate continued execution of the development pipeline of capabilities, further identifying appropriate mechanisms to support USCYBERCOM and DoD goals and mission imperatives. MDDE will deliver additional non-kinetic capabilities in accordance with identified opportunities and mission goals. MDDE will expand applicability of strategy and tools to support additional AORs as needed and directed. Key efforts include continued development of a mission-ready platform in a production environment that enables full-spectrum cyber operations (MDDE4), adverse effects leveraging platforms for delivery (MDDE5 and MDDE9), a capability to deny adversary use of components (MDDE6), an indication and warning capability designed for deployment in theater (MDDE7), capabilities to frustrate use of adversary communication systems (MDDE8 and MDDE10), iterative improvements to a robust platform to reduce operational risk and improve geographic scope of use (MDDE11), a prototype capability to deny adversary freedom of movement (MDDE12), and a feasibility study to expand MDDE3 into a new AOR (MDDE13). FY 2025 will include the completion of 6 unique efforts (reference MDDE4 through MDDE10 in the schedule below). These efforts respond to vulnerability analysis-identified opportunities.

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.

25042.7FY25ACTUAL36.8FY26ENACTED41.7FY27REQUEST
Actual Enacted Request
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual42.7
FY2026Enacted36.8
FY2027Request41.7

This activity is 100% of project CY50M1's FY2027 request and 3.2% of PE 0306250JCY'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 CY50M1

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.

Missile Defense and Defeat Enhancement — this activity$41.7M ▲ 13%
Source
FY2027 Office of the Secretary of Defense RDT&E Budget Justification · Exhibit R-2A · PE 0306250JCY, project CY50M1 (President's Budget PB2027). Congressional marks are recorded on the program element, never on an activity.
Machine access
Markdown twin /programs/0306250JCY/CY50M1/a0.md · MCP mcp.hitchintel.combudget_get_activity