Russia, North Korea, and China may pose a threat to the world with their land-launched, modern long-range ballistic missiles.

It will upgrade and extend the life of existing MMIII missiles while it is replacing others with the GBSD. The swap out plan is an admission that the life extension is possible and has already ...

or GBSD, which will replace the long-standing, land-based leg of America's nuclear triad: The Minuteman intercontinental ballistic missile system. In undertaking the prime role on the GBSD program ...

These include the programme for building Columbia-class strategic submarines (formerly SSBN-X), stealthy B-21 Raider bombers, and the next-generation intercontinental ballistic missile, LGM-35A ...