U.S. Air Force Staff Sgt. Justin Hall, left, and Airman 1st Class Ryan Mabbit, both 27th Aircraft Maintenance Unit weapons loaders, restrain ordnance during a weapons loading competition at Langley Air Force Base, Va., July 12, 2012. The 27th and 94th AMUs hold quarterly competitions, evaluating the ability of Airmen to accurately and rapidly load weapons onto an aircraft. (U.S. Air Force photo by Staff Sgt. Ashley Hawkins/Released)