R-2A Activity · President's Budget PB2027

Interoperability Certification and Assessment

Activity a2·Project 0164 — Combat System Integration·PE 0603582N·U.S. Navy
FY2027 Request
$13.6M
▼ 3.9% vs FY2026
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This activity requests $13.6M in FY2027, 72% of project 0164, down 3.9% on FY2026. The R-2A exhibit describes it across FY2026–FY2027, including what the FY2027 money is planned to buy.

FY2027 Request
$13.6M
▼ 3.9% vs FY2026
FY2026 Enacted
$14.2M
▲ 1.5% vs FY2025
FY2025 Actual
$13.9M
Prior year
Planned work

What the FY2027 request buys

Verbatim from the R-2A exhibit for project 0164 of PE 0603582N. 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

1. Conduct six (6) one-week Interoperability Land-Based test events including the following: -Interoperability Characterization test for ACS 9.C3.x; ACS BL10.x; ACS 5.4.x; SSDS 12.17 -Certification Interoperability Risk Assessment Brief for ACS 9.C3.x; ACS BL10.x; ACS 5.4.x; SSDS 12.17 2. Complete Strike Group Interoperability C&Ls (SGI C&L) for: -Twenty-six (26) Deploying Strike Groups (from a database containing two-hundred forty-seven (247) U.S. Surface Ships) and the aircraft for nine (9) Naval fixed wing Air Squadrons (covering F/A-18s, F-35, EA-18Gs, E-2Cs, E-2Ds), twenty-nine (29) Rotary Aircraft Squadrons (covering MH-60Ss, MH-60Rs), and fifteen (15) Patrol Aircraft Squadrons (covering P-3Cs and P-8As). 3. Provide annual deliveries of TIC TECHAIDS for: -Five (5) Carrier Strike Groups (CSGs) -Four (4) Amphibious Ready Group's (ARGs) -Fifty (50) Independent Deploying Ships (CVN, CG, DDG, LCS IND) -Twenty-two (22) Forward Deployed Naval Force (FDNF)

FY2026 to FY2027 change

Decrease due to reduction of support to Aegis Ashore and Fleet exercises with coalition partners in FY27.

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

1. Conduct six (6) one-week Interoperability Land-Based test events including the following: -Interoperability Characterization test for ACS Capability Package (CP) 24-1; ACS 5.4.1; SSDS 12.16 (both EASR and non-EASR configurations) -Certification Interoperability Risk assessment Brief for ACS CP 24-1; ACS 5.4.1; SSDS 12.16 (both EASR and non-EASR configurations) 2. Complete Strike Group Interoperability C&Ls (SGI C&L) for: -Twenty-six (24) Deploying Strike Groups (from a database containing two-hundred thirty-six (236) U.S. Surface Ships) and the aircraft for nine (9) Naval fixed wing Air Squadrons (covering F/A-18s, F-35, EA-18Gs, E-2Cs, E-2Ds), twenty-nine (29) Rotary Aircraft Squadrons (covering MH-60Ss, MH-60Rs), and fifteen (15) Patrol Aircraft Squadrons (covering P-3Cs and P-8As). -Produce Interoperability C&L platform files for around ninety (90) Coalition and twenty to thirty (20-30) Joint platforms to support major Fleet Exercises, when resourced. 3. Provide annual deliveries of TIC TECHAIDS for: -Six (6) Carrier Strike Groups (CSGs) -Five (5) Amphibious Ready Group's (ARGs) -Forty-Nine (49) Independent Deploying Ships (CVN, CG, DDG, LCS IND and LCC) -Twenty-four (24) Forward Deployed Naval Force (FDNF) -Two (2) Aegis Ashore Site (Romania and Poland), when resourced -Nine (9) Fleet Maritime Operations Centers (MOCs) sites, when resourced -Four (4) Fleet Area Control and Surveillance Facilities (FACSFACs), when resourced -Seven (7) U.S. Units for RIMPAC 2026 specific TIC TECHAIDS, when resourced

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.

013.9FY25ACTUAL14.2FY26ENACTED13.6FY27REQUEST
Actual Enacted Request
Fiscal YearEstimate TypeAmount ($M)
FY2025Actual13.9
FY2026Enacted14.2
FY2027Request13.6

This activity is 72% of project 0164's FY2027 request and 72% of PE 0603582N'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

4 activities in project 0164

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.

Interoperability Certification and Assessment — this activity$13.6M ▼ 4%
Command , Control, Communications, Computers, Combat Systems, Intelligence, Surveillance and Reconnaissance (C5ISR) Modernization Process (C5IMP)$2.1M ▼ 6%
Warfare Systems Certification$1.9M ▼ 5%
Navigation System Certification (NAVCERT)$1.3M ▼ 2%
Source
FY2027 Department of the Navy RDT&E Budget Justification · Exhibit R-2A · PE 0603582N, project 0164 (President's Budget PB2027). Congressional marks are recorded on the program element, never on an activity.
Machine access
Markdown twin /programs/0603582N/0164/a2.md · MCP mcp.hitchintel.combudget_get_activity