Assurance and Deterrence
U.S. Air Force Staff Sgt. Loverta DeGraitis, an aerospace propulsion craftsman assigned to the 509th Aircraft Maintenance Squadron, stands atop a B-2 Spirit to perform post-flight inspections on the aircraft Aug. 24, 2016 at Andersen Air Force Base, Guam. U.S. Strategic Command forces operate 24-hours-a-day, seven-days-a-week detecting and deterring strategic attack against the U.S. and our allies. (U.S. Air Force photo by Senior Airman Jovan Banks)