U.S. Air Force Staff Sgt. Justin Hubbard, 94th Fighter Squadron dedicated crew chief safes an F-22 Raptor at Langley Air Force Base, Va., June 4, 2014. Hubbard was hand-selected as the dedicated crew chief for his high level of readiness and efficiency in all maintenance areas. (U.S. Air Force photo by Staff Sgt. Antoinette Gibson/Released)