Loading rounds
U.S. Air Force Airman 1st Class Henry Flores, 41st Rescue Squadron aerial gunner, loads rounds into a GAU-2/A 7.62mm minigun during a pre-flight inspection at Moody Air Force Base, Ga., Aug. 3, 2011. The minigun is a multi-barrel heavy machine gun with a high rate of fire from 2,000 to 6,000 rounds per minute. (U.S. Air Force photo by Airman 1st Class Joshua Green/Released)