Master Sgt. Steven Ashley, 440th Air Expeditionary Advisory Squadron, C-130 maintenance advisor, assigned to Dobbins Air Reserve Base, Ga., trains Afghan Air Force maintainers on interior systems in a C-130H at Kabul Air Wing, Afghanistan, Jan. 18, 2017. On Jan. 11, 2017, a group of 44 AAF C-130H maintainers were the first in-country trained to graduate and receive their level three certification. The recent graduates were trained by Total Force Airmen who specialize in various maintenance Air Force Specialty Codes from; engine and propulsion, hydraulics, fuel, electrical and environmental, avionics, and crew chief specialist. (U.S. Air Force photo by Tech. Sgt. Veronica Pierce)