Staff Sgt. Casey Spang, 20th Special Operations Squadron flight engineer, inspects ammunition prior to takeoff on the flightline at Cannon Air Force Base, N.M., July 5, 2012. The 20 SOS conducted a routine training flight over Melrose Air Force Range, N.M. (U.S. Air Force photo by Airman 1st Class Alexxis Pons Abascal)