Staff Sgt. Robert Taylor, 51st Munitions Squadron F-16

Staff Sgt. Robert Taylor, 51st Munitions Squadron F-16 armament floor chief, and Senior Airman Jacob Brown, 51st MUNS aircraft armament systems journeyman, put a 20-mm gun for an F-16 Fighting Falcon back together after performing maintenance Nov. 18, 2015, at Osan Air Base, Republic of Korea. These maintainers from the 51st MUNS armament flight keep the F-16 Fighting Falcon weapon systems operational both day and night. (U.S. Air Force photo/Staff Sgt. Benjamin Sutton) (Editor's note: A part of this image was blacked out for operational security reasons.)