Airmen from the 8th Maintenance Squadron converse with Airmen from the 8th Aircraft Maintenance Squadron after an engine test run in a hush house, at Kunsan Air Base, Republic of Korea, Dec. 9, 2015. In addition to the hush house, the 8th MXS maintenance flight encompasses multiple duty sections, which include a tire shop, aerospace propulsion, crash damage, aircraft recovery and phase. (U.S. Air Force photo by Staff Sgt. Nick Wilson/Released)