DEL 15 activates two subordinate squadrons: 15th CACS, 15th ISRS
U.S. Space Force Col. Stephen Lyon, Space Delta 15 commander, left, salutes U.S. Space Force Lt. Col. Daniel Coleman, right, incoming 15th Command and Control Squadron commander, left, during the 15th CACS activation ceremony at Schriever Space Force Base, Colorado, June 30, 2023. The mission of the 15th CACS is to present professional, trained, and disciplined combat-ready forces equipped to execute the protect and defend mission for our Nation’s critical on-orbit assets. (U.S. Space Force photo by Dalton Prejeant)