A B-1B Lancer taxis out to the flight line in support of a Bomber Task Force mission at Ellsworth Air Force Base, S.D., Sept. 7, 2021. Bomber Task Force missions enhance the readiness of aircrews and ensure they are prepared to respond to any contingency or challenge anywhere on the globe at any time. (U.S. Air Force photo by Airman 1st Class Quentin K. Marx)