U.S. Space Force Maj. Gen. Timothy A. Sejba, Space Training and Readiness Command commander, delivers remarks during the Space Delta 1 Change of Command ceremony at Vandenberg Space Force Base, Calif., June 25, 2025. As STARCOM commander, Sejba underscored the importance of Delta 1’s mission to train and develop future Space Force warfighters. (U.S. Space Force photo by Airman 1st Class Olya Houtsma)