Col. Marcus Jackson, Space Base Delta 2 commander, and Col. Brian Chellgren, 460th Mission Support Group commander, pose for a photo before retiring the 460th MSG colors during an inactivation ceremony on Buckley Space Force Base, Colo., May 23, 2022. The 460th MSG had many achievements over the years, including developing the Air Force’s first fully integrated anti-drone system, facilitating the Readiness and Environmental Protection Initiative, and completing a historic $34 million project to upgrade the Missile Warning training facilities to a new space operations facility. (U.S. Space Force Photo by Senior Airman Danielle McBride)