34th AMU Airmen train on refueling procedures
Airmen assigned to the 34th Aircraft Maintenance Unit and 75th Logistics Readiness Squadron perform hot refueling operations on an F-35 Lightning II fighter jet Nov. 8 at Hill Air Force Base. Airmen train on hot pits to increase aircraft availability and provide operators more training opportunities to hone their war-fighting abilities. (U.S. Air Force photo by Todd Cromar)