- Maintaining the Stockpile overview
- Nuclear Weapons Life Cycle
- Transparency in the U.S. Nuclear Weapons Stockpile
- Warhead Activities (Life Extension Programs, Modifications, and Alterations)
- Plutonium Pit Production Efforts
- Joint Test Assembly Flights
- B61-12 Life Extension Program
- W76-1 Life Extension Program
- W80-4 Life Extension Program
- W87-1 Modification Program
- W88 Alteration 370
- W93/Mk7 Acquisition
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
