U.S. Air Force Capt. Jamie Mun, 94th Fighter Squadron pilot, ascends a ladder to enter an F-22A for an extraction inject during the phase I combined unit exercise at Langley Air Force Base, Va., Dec. 12, 2012. The CUE was held to validate the full spectrum of Langley's deployment operations. (U.S. Air Force photo by Staff Sgt. John D. Strong II/Released)