# U.S. Navy Modernizes USS Pinckney in San Diego

The U.S. Navy has begun the second phase of USS Pinckney (DDG 91) modernization at General Dynamics NASSCO in San Diego, California. The **$149.6 million** effort will integrate an AN/SPY-6(V)4 radar with the Aegis Baseline 10 combat system and is scheduled for completion by September 2028. The broader DDG MOD 2.0 program covers three additional destroyers. Work is underway, and the signal does not identify an open solicitation.

- Shipbuilding and defense contractors can use the project as an indication of ongoing Navy demand for shipboard radar integration, combat-system upgrades, and destroyer modernization support.
- Because the work is already in progress, this is not a current bid opportunity; suppliers can assess whether their capabilities fit the broader DDG MOD 2.0 work covering three additional destroyers.

**Jurisdictions:** federal
**Industries:** Defense & Military
**Published:** October 25, 2026

### Government Entities
- United States Navy (U.S. Navy)

### Vendors
- General Dynamics NASSCO (Shipyard contractor performing the modernization work)

### Sources
- [RT @velitesgear | Full Text Article: https://t.co/HqMKAu0dYL | Author: @militarnyi Counter-Drone EW System and Modern Radar: U.S. Navy Begins Second Phase of USS Pinckney Modernization 
The U.S. Navy has begun the second phase of modernization of the Arleigh Burke-class guided-mi](https://x.com/velitesgear/status/2114354628552806690) - twitter-defense