Maintenance key to sustaining combat airpower

Senior Airman Joseph Santana, a 455th Expeditionary Aircraft Maintenance Squadron crew chief, completes an F-16 Fighting Falcon post-flight inspection at Bagram Airfield, Afghanistan, June 8, 2015. The 455th EAMXS ensure Fighting Falcons on Bagram are prepared for flight and return them to a mission-ready state once they land. (U.S. Air Force photo/Tech. Sgt. Joseph Swafford)