RDT&E Project · President's Budget PB2027

Tactical Systems Development

Project S710·PE 1160431BB — Warrior Systems·Defense-Wide·BA7
FY2027 Request
$51.3M
▼ 2.2% vs FY2026
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Project S710 — Tactical Systems Development requests $51.3M in FY2027, 12% of the $435.1M requested for program element 1160431BB, down 2.2% on FY2026. 3 R-2A activities decompose the request.

FY2027 Request
$51.3M
▼ 2.2% vs FY2026
FY2026 Enacted
$52.5M
▼ 5.6% vs FY2025
FY2025 Actual
$55.6M
Prior year
Project detail

What project S710 buys

This project provides for development, testing, and integration of specialized automation equipment to meet the unique requirements of Special Operations Forces (SOF). Specialized automation equipment will permit small, highly trained forces to conduct required operations across the entire spectrum of conflict. These operations are generally conducted in harsh environments, for unspecified periods and in locations requiring small unit autonomy. SOF must infiltrate by land, sea, and air to conduct unconventional warfare, direct action, or deep reconnaissance operations in denied areas against insurgent units, terrorists, or highly sophisticated threat forces. The requirement to operate in denied areas controlled by a sophisticated threat mandates that SOF systems remain technologically superior to threat forces to ensure mission success. The project also supports SOF mission planning and execution capabilities as well as initiatives to assure the interoperability and commonality of these capabilities across diverse air, ground and maritime systems.

R-3 lines of work
  • Product Development
  • Test and Evaluation
Funding trajectory

Project S710 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.

2550055.6FY25ACTUAL52.5FY26ENACTED51.3FY27REQUEST55.4FY2856.5FY2957.6FY3058.7FY31
Actual Enacted Request Outyear (FYDP)
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual55.6
FY2026Enacted52.5
FY2027Request51.3
FY2028Outyear55.4
FY2029Outyear56.5
FY2030Outyear57.6
FY2031Outyear58.7
Inside the project

3 accomplishments / planned programs

The R-2A exhibit — the only level of the budget that describes work that has not happened yet. Activities carry the prior, current and budget year only, no five-year plan. 1 of them describes FY2027 work in enough detail to have its own page; the rest are shown here in full. Coverage is partial across the corpus, so count activities, never total them.

Classified Program(s)▲ 5%
FY2025 actual$27.4M
FY2026 enacted$25.6M
FY2027 request$27.0M

FY2027 planned work Details provided under separate cover.

FY2026 to FY2027 change Details provided under separate cover.

FY2026 plans — current year Details provided under separate cover.

FY2025 accomplishments Details provided under separate cover.

FY2025 actual$19.8M
FY2026 enacted$19.6M
FY2027 request$20.9M

Continues investments in agile software developments to deliver quarterly software updates of Nyx, the next generation of aviation mission planning software, to SOF aviators. Delivers Nyx capability to support all aircraft within USSOCOM. Continues development and delivery of SOF-peculiar Tactical Assault Kit (TAK) software plug-ins to…

Read the FY2027 plan →
Tactical Local Area Network (TACLAN), Program Number 745▲ 4%
FY2025 actual$3.4M
FY2026 enacted$3.3M
FY2027 request$3.4M

FY2027 planned work Continues development, evaluation, and integration of capabilities on TACLAN tactical edge platforms.

FY2026 to FY2027 change Increase of $0.120 million is due to increase in cross domain test article quantity.

FY2026 plans — current year Continue integration and testing of TACLAN FCD and Computing and Network Suite ETI. Integrate and test small form factor and low power GPU technology improvements and capability enhancements into the TACLAN suites.

FY2025 accomplishments Continue integration and testing of TACLAN Field Computing Device (FCD) Evolutionary Technology Insertion (ETI). Continue the development of Graphical Processing Unit (GPU) computing capabilities for integration and assessment of TACLAN suites.