Staff Sgt. Eugene Wilson, 379th Expeditionary Aircraft Maintenance Squadron, 746th Expeditionary Aircraft Maintenance Unit, checks the movement of a C-130 Hercules propeller during a routine maintenance inspection September 9, 2015 at Al Udeid Air Base, Qatar. The 746th AMU airmen are responsible for ensuring aircraft are maintained to exact standards to support Operation Inherent Resolve. Wilson is deployed out of 911th Airlift Wing, Pittsburgh International Airport Air Reserve Station, Pa. (U.S. Air Force photo/Staff Sgt. Alexandre Montes)