Kenneth Callicutt (center), U.S. Strategic Command (USSTRATCOM) director of capability and resource integration, takes a photo with his family before his retirement ceremony at Offutt Air Force Base, Neb., Dec. 1, 2017. During his 12 years with USSTRATCOM, Callicutt led the team responsible for conducting force management and analysis to include integrating, and advocating future concepts, weapons system development, support for emerging technologies, and command and control architecture. One of nine Department of Defense unified combatant commands, USSTRATCOM has global responsibilities assigned through the Unified Command Plan that include strategic deterrence, nuclear operations, space operations, joint electromagnetic spectrum operations, global strike, missile defense, and analysis and targeting.