Senior Airman Cambron Reinhardt, 34th Aircraft Maintenance Unit crew chief, salutes a B-1B Lancer as it prepares for its last takeoff at Ellsworth Air Force Base, S.D., Aug. 25th, 2021. The remaining fleet of B-1s will continue to be operationally ready to provide warfighting capabilities across the world. (U.S. Air Force photo by Senior Airman Alexi Bosarge)