U.S. Air Force Col. Mark Kimball, left, 28th Operations Group commander, exchanges the 34th Bomb Squadron guidon with Lt. Col. Ross Hobbs, right, 34th BS outgoing commander, at the 34th BS change of command ceremony at Ellsworth Air Force Base, March 29, 2024. The ceremony is a time-honored military tradition that serves as representation of the exchange of responsibility and authority from one commander to another. (U.S. Air Force photo by Airman 1st Class Dylan Maher)