90 MSFS change of command
Col. Damian Schlussel, commander of the 90th Security Forces Group and Lt. Col. William Brokaw, incoming commander of the 90th Missile Security Forces Squadron, pose for a photo while passing the guidon during the 90 MSFS change of command ceremony in the Peacekeeper High Bay on F.E. Warren Air Force Base, Wyoming, July 13, 2021. The ceremony is to signify the transition of authority from Lt. Col David Celeste, outgoing commander of the 90th Missile Security Forces Squadron, to Brokaw. (U.S. Air Force photo by Airman 1st Class Darius Frazier)