U.S. Navy Aviation Ordnanceman Airman Seth Devine
September 30, 2019 11:25AM PDT
U.S. Navy Aviation Ordnanceman Airman Seth Devine, from Oregon City, Oregon, conducts head-space timing on a .50-caliber machine gun on the fantail of the aircraft carrier USS John C. Stennis (CVN 74) in Norfolk, Virginia, Sept. 23, 2019. The John C. Stennis is in port conducting routine operations in support of Commander, Naval Air Force Atlantic.