U.S. Air Force Tech. Sgt. Greg Bush, a propulsion craftsman assigned to the 386th Expeditionary Aircraft Maintenance Squadron, conducts preventative maintenance on a 779th Expeditionary Airlift Squadron C-130H Hercules at Ali Al Salem Air Base, Kuwait, Oct. 25, 2021. The 386th EAMXS along with the 779th EAM Unit and the Blue AMU supported more than 1,800 sortie flights reaching a total of 3,600 hours. The maintainers in the 386th EAMXS, 779th EAMU and the Blue AMU were comprised of U.S. Air Force active duty, air national guard and reservist Airmen. (U.S. Air Force photo by Senior Airman Michael S. Murphy)