U.S. Air Force Master Sgt. Joseph Vondohlen (left), 54th Air Refueling Squadron boom operator instructor, and Tech. Sgt. Marcus, 432nd Air Expeditionary Wing evaluator sensor operator, practice in-flight air refueling in a Boom Operator Training (BOT) simulator at Altus Air Force Base, Oklahoma, March 9, 2022. BOT is a new simulation system the 97th Air Mobility Wing uses to train boom operators to refuel from the KC-46 Pegasus. (U.S. Air Force photo by Senior Airman Kayla Christenson)