Chief of Space Operations, Gen. Chance Saltzman, speaks during the Space Training and Readiness Command change of command ceremony at Peterson Space Force Base, Colorado, July 20, 2023. U.S. Air Force Maj. Gen. Shawn N. Bratton relinquished command to U.S. Space Force Brig. Gen. Timothy A. Sejba during the ceremony. (U.S. Space Force photo by Ethan Johnson)