Airman 1st Class Marcus Macalinao, 100th Maintenance Squadron aerospace ground equipment technician, detaches a ground power unit at RAF Mildenhall, England, Oct. 23, 2019. AGE technicians support the Air Force mission with their expertise of maintaining, fixing and troubleshooting flightline equipment at Air Force bases worldwide. (U.S. Air Force photo by Senior Airman Brandon Esau)