52 FW Airmen maintain readiness, perform hot-pit refuel
A U.S. Air Force F-16 Fighting Falcon fighter is refueled on the flightline during a hot pit refuel at Spangdahlem Air Base, Germany, March 13, 2023. Hot-pit refueling allows for quicker refueling and shorter down time because it eliminates other inspections needed if the aircraft is shut down. (U.S. Air Force photo by Tech. Sgt. Anthony Plyler)