What project 2234 buys
The program designs, integrates and tests the LWT MK 54. The LWT provides performance improvements in shallow water, counter-measure environments. The MK 54 MOD 1 program consists of two increments: (1) Increment 1 consisting of Advanced Processor Build (APB) 5 / Tech Insertion 1 (TI-1); and (2) Increment 2, consisting of APB-6 software upgrade. FY 2027 funding is for continued development of MK 54 MOD 1 Increment 2 APB 6 developmental builds, conducting in-water developmental test runs, and Weapons Analysis Facility (WAF) system testing. FY 2027 funding also for continued development of a Fleet Exercise Section (FES) instrumentation subsystem to be compatible with the MK 54 MOD 1 obsolescence upgraded hardware being produced under BLI 3215. FY 2027 also funds emergent and stop gap capability needs (Hammerhead and TDHK).
- Product Development
- Support
- Test and Evaluation
- Management Services
Project 2234 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.
| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2025 | Actual | 13.4 |
| FY2026 | Enacted | 5.1 |
| FY2027 | Request | 12.4 |
| FY2028 | Outyear | 13.9 |
| FY2029 | Outyear | 13.0 |
| FY2030 | Outyear | 13.1 |
| FY2031 | Outyear | 13.6 |
1 accomplishment / planned program
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. Each 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.
-Continue APB 6 (INC 2) software development and Engineering Testing. -Continue APB 6 (Hammerhead) software development and testing in support of field early operational capability (EOC). -Continue platform integration of APB 6 (INC 2) with launch platforms (P-8A, MH-60R, CRUDES). -Continue addressing emergent and stop gap capability…
Read the FY2027 plan →Named performers on project 2234
Performers named in the R-3 exhibit under this project. Share is of the project's whole FY2027 R-3 total — the same denominator the program-element split uses, so the two read on one scale and will not sum to 100% when unnamed or government work is in the mix. Budget-justification contract funding, not obligations.