R-2A Activity · President's Budget PB2027

Tactical Communications (TACCOM)

Activity a2·Project 0572 — JT Service/NV Std Avionics CP/SB·PE 0605217N·U.S. Navy
FY2027 Request
$27.6M
▲ 37% vs FY2026
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This activity requests $27.6M in FY2027, 21% of project 0572, up 37% on FY2026. The R-2A exhibit describes it across FY2026–FY2027, including what the FY2027 money is planned to buy.

FY2027 Request
$27.6M
▲ 37% vs FY2026
FY2026 Enacted
$20.2M
▼ 5.0% vs FY2025
FY2025 Actual
$21.2M
Prior year
Planned work

What the FY2027 request buys

Verbatim from the R-2A exhibit for project 0572 of PE 0605217N. 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 Gen5B Crypto Modernization 2 and SINCGARS 3.2. Complete Gen6 Crypto Mod, ACC 2.x, SATURN ed. 5 and MUOS 3.x. Continue Gen6 Crypto Mod 2 and Quantum Resilience (QR). Attain Gen6 NSA and Gen6 JITC Certification and Obtain Gen6 S/W ECP Approval. Deliver Gen6 Ver 006 Beta Release.

FY2026 to FY2027 change

Increase of $7.404 million from FY26 to FY27 is due to ARC-210 Gen6 Crypto Modernization 2 S/W and H/W development to meet expanded NSA security certification requirements and mandated need date.

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

Complete software development and NSA driven crypto algorithm changes for Gen5A TSV 4.x, Crypto Modernization, SINCGARS, SATURN. Complete VMF/Data Link MIL Standard Evolution. Continue Gen6 Crypto Mod, ACC 2.x, SATURN ed. 5 and MUOS 4.x. Execute Gen5B Crypto Modernization 2, SINCGARS 3.2. Continue Gen6 Crypto Mod 2 Quantum Resilience (QR). Attain Gen5 NSA and Gen5 JITC Certification. Deliver Gen5 Ver 009 Release.

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.

25021.2FY25ACTUAL20.2FY26ENACTED27.6FY27REQUEST
Actual Enacted Request
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual21.2
FY2026Enacted20.2
FY2027Request27.6

This activity is 21% of project 0572's FY2027 request and 21% of PE 0605217N'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

10 activities in project 0572

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.

Digital Interoperability (DI) / Marine Air Ground Task Force (MAGTF) Agile Networking Gateway Link (MANGL)$49.3M ▲ 122%
Tactical Communications (TACCOM) — this activity$27.6M ▲ 37%
Naval Aviation Global Communication (NAGC)$22.7M NEW
Critical Avionics Reliability Program (CARP)$11.5M ▲ 1013%
Avionics Architecture Team (AAT)$9.2M flat
Ground Proximity Warning System/Terrain Awareness Warning System (GPWS/TAWS II)$6.2M ▼ 7%
Avionics Component Improvement Program (AvCIP)$5.0M ▲ 1%
Common Mission Computing and Displays (CMCD)$1.6M ▼ 43%
Joint Service Review Committee for Avionics Standardization (JSRC-AS)$0.7M ▼ 5%
Communication Navigation Surveillance/Air Traffic Management (CNS/ATM)$0.0M
Source
FY2027 Department of the Navy RDT&E Budget Justification · Exhibit R-2A · PE 0605217N, project 0572 (President's Budget PB2027). Congressional marks are recorded on the program element, never on an activity.
Machine access
Markdown twin /programs/0605217N/0572/a2.md · MCP mcp.hitchintel.combudget_get_activity