90th MW commander presents guidon to new 90th OG commander
Col. Christopher Coffelt, 90th Missile Wing commander, presents the 90th Operations Group guidon to Col. Donald Holloway, 90th OG commander, during the 90th OG assumption-of-command ceremony in Building 1250 July 6 at F. E. Warren Air Force Base, Wyo. (U.S. Air Force photo by Airman 1st Class Jason Wiese)