# Capability Development/Modernization

**R-2A activity** of project B1H — AN/TPY-2 Sensor  
**Program element:** 0605058A — Terminal High Altitude Area Defense (THAAD) RDTE  
**Component:** U.S. Army · **Budget Activity:** 5  
**Vintage:** President's Budget PB2027  
**Canonical URL:** https://hitchintel.com/programs/0605058A/B1H/a0  
**Parent:** https://hitchintel.com/programs/0605058A/B1H

> **NEW START.** $127.6M requested in FY2027 with no prior-year and no current-year funding.

## Summary

This activity requests $127.6M in FY2027, 97% of project B1H — 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.** - Continue development and testing of a Test Antenna Equipment Unit (AEU) to support integration of THAAD into the Army's Integrated Battle Command System (IBCS) architecture and support other THAAD testing requirements. - Conduct planning and testing the cybersecurity controls, maintains RMF authorizations for managed information systems, conducts Controls Validation Testing, and provides and maintains POA&M to mitigate cybersecurity deficiencies.

**FY2026 to FY2027 change.** The increase from FY 2026 to FY 2027 is the result of the transfer of efforts from the Missile Defense Agency to the Army.

## Funding

| Fiscal Year | Estimate Type | Amount ($M) |
|---|---|---|
| FY2027 | Request | 127.6 |

> 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.

## Other activities in project B1H

- Program Operations — FY2027 4.6

## Source & machine access

- **Source:** FY2027 Department of the Army RDT&E Budget Justification, Exhibit R-2A, PE 0605058A project B1H (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.*