U.S. Air Force Senior Airman Eric Cruz, a crew chief with the 379th Expeditionary Aircraft Maintenance Squadron, prepares for the hot refuel of a U.S. Air Force KC-135 Stratotanker aircraft at Doha Air Base, Qatar, Jan. 21, 2021. Airmen with the 379th Air Expeditionary Wing’s Logistics Readiness and Aircraft Maintenance Squadrons at Al Udeid AB worked with their Qatari Emiri Air Force partners to conduct the remote refueling operation from Doha AB. (U.S. Air National Guard photo by Staff Sgt. Jordan Martin)