Senior Airman Andrew Schaefer, 8th Maintenance Squadron Aerospace Ground Equipment flight journeyman, repairs the exhaust system of an MHU-83 munitions loader at Kunsan Air Base, Republic of Korea, Aug. 4, 2020. A key responsibility for AGE Airmen is to inspect, troubleshoot and maintain hundreds of equipment designed to service aircraft. (U.S. Air Force photo by Senior Airman Mya M. Crosby)