# Weaponeering Code Sustainment

**R-2A activity** of project 671 — Weaponeering Code Sustainment  
**Program element:** 0608500D8Z — Weaponeering Code Sustainment  
**Component:** Defense-Wide · **Budget Activity:** 8  
**Vintage:** President's Budget PB2027  
**Canonical URL:** https://hitchintel.com/programs/0608500D8Z/671/a0  
**Parent:** https://hitchintel.com/programs/0608500D8Z

> **NEW START.** $23.1M requested in FY2027 with no prior-year and no current-year funding.

## Summary

This activity requests $23.1M in FY2027, 100% of project 671 — a new start with no prior-year and no current-year money. The R-2A exhibit describes it across FY2027, including what the FY2027 money is planned to buy.

## What the FY2027 request buys

**FY2027 planned work.** - Release of new versions of DOE developed computational physics codes and associated databases to DoW users. - Sustainment of Engineering tools such as Fast Air Target Encounter Penetration (FATEPEN) used to simulate weapons effects on high value targets in challenging environments. - Implementation and configuration of computational physics and engineering tools into the DoW HPC ecosystem. - Configuration and sustainment of M&S Codes for maritime applications. - Implementation and sustainment of M&S Codes utilized in missions capability modeling assessments. - Verification of M&S Codes for weaponeering applications.

**FY2026 to FY2027 change.** This is a new start in FY 2027.

## Funding

| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2025 | Actual | 0.0 |
| FY2027 | Request | 23.1 |

> Prior, current and budget year only — an R-2A activity carries no five-year plan. It sums exactly into its project in the request year and not necessarily in any other.

## Source & machine access

- **Source:** FY2027 Office of the Secretary of Defense RDT&E Budget Justification, Exhibit R-2A, PE 0608500D8Z project 671 (PB PB2027). Narrative is the government's own text.
- **No marks, no contractors at this grain** — congressional marks land on the program element and R-3 performers on the project.
- **MCP:** `mcp.hitchintel.com` — `budget_get_activity`.

*HitchAI is an independent intelligence service, not affiliated with the U.S. Department of Defense. Budget figures are requests/estimates, not obligations.*