U.S. Air Force Col. David Doss, 7th Bomb Wing vice commander, renders the final salute to Col. David Benson, 7th Bomb Wing commander, at Dyess Air Force Base, Texas, Aug. 4, 2017. Benson relinquished command to Col. Brandon Parker, who served as the vice commander of the 2nd Bomb Wing at Barksdale Air Force Base, Louisiana. (U.S. Air Force photo by Airman 1st Class Emily Copeland)