# USAF Retires EC-130H and Transitions to EA-37B

The U.S. Air Force has officially retired the EC-130H Compass Call electronic attack aircraft after more than 40 years of service, marking a significant modernization milestone. The Air Force is transitioning to the more advanced EA-37B Compass Call platform, based on the Gulfstream G550, which offers enhanced speed, altitude, and electronic warfare capabilities. The planned fleet size will increase to 22 aircraft, and there is international export interest, notably from Italy. This transition presents substantial opportunities for contractors specializing in electronic warfare systems integration, sustainment, and support services.

- The retirement of the EC-130H and introduction of the EA-37B signals a major upgrade in USAF electronic attack capabilities, impacting future procurement and sustainment contracts.
- Contractors with expertise in electronic warfare equipment integration, such as L3Harris and BAE Systems, are positioned to support the EA-37B platform development and lifecycle.
- The expansion to 22 aircraft and potential international sales indicate increased demand for production, maintenance, and modernization services.
- Procurement professionals should anticipate solicitations related to systems integration, platform support, and international export compliance tied to this transition.

**Jurisdictions:** federal
**Industries:** Defense & Military
**Topics:** Cybersecurity
**Published:** September 21, 2026

### Government Entities
- U.S. Air Force (USAF)
- 55th Wing
- 55th Electronic Combat Group

### Vendors
- L3Harris (electronic attack equipment integrator and contractor for EA-37B)
- BAE Systems (electronic attack equipment integrator)
- Lockheed Martin (original airframe manufacturer of C-130)

### Key Quotes
> We are retiring the EC-130; we are not retiring Compass Call. The mission continues with the EA-37B.
> — Col. Aaron Gray, Commander, 55th Wing

### Sources
- [Air Force bids adieu to EC-130H electronic attack plane - Breaking Defense](https://breakingdefense.com/2026/09/air-force-bids-adieu-to-ec-130h-electronic-attack-plane) - Breaking Defense