37 AS Airman masters craft in Greece
U.S. Air Force Senior Airman Matthew Gee, 37th Airlift Squadron aircraft loadmaster, tests his oxygen mask on a C-130J Super Hercules before departure during Exercise Stolen Cerberus IV at Elefsis Air Base, Greece, April 19, 2017. Throughout the exercise, Gee and other loadmasters have worked alongside the U.S. Army and Hellenic air force to perform personnel, heavy equipment, platforms, container delivering system bundles, and low-cost low-altitude bundles. These interoperability air exercises help to maintain joint readiness. (U.S Air Force photo by Senior Airman Tryphena Mayhugh)