Without weapons, it's just another airline
U.S. Air Force Senior Airman Jorge Silva, weapons load crew member, (right), and Staff Sgt. Carlyle Tucker, weapons load crew chief, of the 1st Special Operations Equipment Maintenance Squadron, perform a weapons function check on a GAU-21 at Hurlburt Field, Fla., Feb. 27, 2013. Function checks are completed before and after each flight. (U.S. Air Force photo by Senior Airman Krystal M. Garrett)