Air Force Senior Airman Eric Madlangbayan, an aircraft hydraulic technician journeyman with the 446th Aircraft Maintenance Squadron, McChord Field, Wash., inspects the struts on one of the many landing gear of the C-17 Globemaster III aircraft. Airman Madlangbayan, a first-year Engineering student at Olympic College, Bremerton, Wash., is the squadron's most recent graduate from the Aircraft Hydraulic Technician technical training school, based at Sheppard Air Force Base, Texas. The Airman said his training helped him understand the mechanics of hydraulics and his career in the Air Force Reserve. (U.S. Air Force Photo/SSgt. Nicole Celestine)