A B-52 Stratofortress assigned to the 307th Bomb Wing takes fuel from a KC-135 Stratotanker assigned to the 914th Air Refueling Wing during a training mission out of Barksdale Air Force Base, Louisiana, Oct. 16, 2021. Air Force Reserve units regularly train together on refueling missions as part of mission readiness. (U.S. Air Force photo by Senior Airman Celeste Zuniga)