Warren 28 days
Staff Sgt. Glen Brott, 90th Security Forces Group Tactical Response Force assaulter, rappels down a breached personnel access hatch while Staff Sgt. Scott Shirley, 90th SFG TRF assaulter, provides security during a launch facility re-capture exercise at F.E. Warren Air Force Base, Wyo., Feb. 18, 2014. (U.S. Air Force photo by Staff Sgt. Jonathan Snyder/RELEASED)