U.S. Air Force Master Sgt. Ericka Pauly, 625th Strategic Operations Squadron, shuts down the Strategic Automated Command Control System subnet communication processor at their headquarters facility on Offutt Air Force Base, Neb., Oct. 3, 2014. The 625th STOS offers various airborne and ground-based capabilities, including intercontinental ballistic missile targeting nuclear command, control and communication and an aerial ICBM launch capability, which enhances the strategic deterrence of the U.S. nuclear triad. (U.S. Air Force Photo by Charles Haymond)