U.S. Air Force Tech. Sgt. Matthew Duvall, 1st Maintenance Squadron unit deployment manager, greets an Airman returning from a deployment at Langley Air Force Base, Va., Oct. 5, 2015. The 94th and 149th Fighter Squadrons deployed in support of Operation Inherent Resolve. (U.S. Air Force photo by Senior Airman Kayla Newman/Released)