July 28, 2026 Space Base Delta 1 Change of Command U.S. Space Force Col. Charles J. Cooper took command of Space Base Delta 1 from U.S. Space Force Col. Kenneth F. L. Klock July 28, 2026, on Peterson Space Force Base.
Feb. 25, 2026 Space Base Delta 1 strengthens installation security through drone detection efforts. Space Base Delta 1 is strengthening installation security through counter–small unmanned aerial system detection efforts designed to protect Airmen, Guardians and the critical infrastructure that supports the space mission.