U.S. Air Force Airman 1st Class Kohlin Martin, 27th Aircraft Maintenance Unit weapons loader, prepares to load ordnance onto an F-22 Raptor during the 2nd quarter weapons loading competition at Langley Air Force Base, Va., July 12, 2012. The 27th AMU and 94th AMU compete quarterly, showcasing their abilities to quickly and accurately load weapons. (U.S. Air Force photo by Staff Sgt. Ashley Hawkins/Released)