final checks
U.S. Air Force Airman 1st Class Grace Wheeler, a crew chief with the 23d Aircraft Maintenance Squadron, 74th Aircraft Maintenance Unit, performs a post-flight inspections on an A-10C Thunderbolt II, following a training mission at the Nevada Training and Test Range July 16, 2012. The 23d AMXS/74th AMU is deployed to Nellis AFB, Nev., in support of the Red Flag 12-4 exercise, which runs July 16-27, 2012. During post-flight inspections, crew chiefs check the serviceability of the aircraft by checking the tires, looking for cracks and leaks. (U.S. Air Force photo by Staff Sgt. Stephanie Mancha/Released)