U.S. Space Force Maj. Gen. Timothy A. Sejba, Space Training and Readiness Command commander, delivers remarks during the Space Delta 10 change of command ceremony at Patrick Space Force Base, Florida, Aug. 7, 2024. During the ceremony, Col. Shannon DaSilva assumed command of Delta 10 from Col. Jack D. Fulmer II. Delta 10 develops combat-ready Guardians through doctrine, tactics, concepts, wargames, and lessons learned. (U.S. Space Force photo by Senior Airman Samuel Becker)