Col. Troy Pananon, 100th Air Refueling Wing commander, prepares for take-off aboard a KC-135 Stratotanker at RAF Mildenhall, England, April 23, 2020. The 100th ARW is the only permanent U.S. air refueling wing in the European theater, providing the critical air refueling "bridge" which allows the Expeditionary Air Force to deploy around the globe at a moment's notice. (U.S. Air Force photo by Tech. Sgt. Emerson Nuñez)