Mission-ready Airmen, or MRA, with Detachment 12, 372nd Training Squadron, perform an F-16 Fighting Falcon preflight check July 21, 2014, at Luke Air Force Base, Ariz. The MRA program teaches Airmen F-16 launching, recovering, and pre- and post-flight inspections preparing them to maintain aircraft at their duty stations. (U.S. Air Force photo/Airman 1st Class Cory Gossett)