The nuclear enterprise is built on trust and experience. Sustaining and modernizing that enterprise is a delicate business. Darrell Graddy, president of Integrated ICBM Support Services, a joint venture company formed by Leidos, Amentum, and Apex, shares a vision for sustaining ICBM systems today and the imperative to modernize both the missile systems and the infrastructure for tomorrow.
The Air Force may wind up buying land to build 120 new intercontinental ballistic missile silos as part of its revamped infrastructure approach for the new Sentinel ICBM.

