90th Operations Group change of command
Col. Tracey Hayes, 90th Missile Wing commander, addresses Col. Todd Sauls, 90th Operations Group commander, and Col. Ron Allen, 90th MW vice commander, during her comments at the 90th Operations Group change-of-command ceremony in the Fall Hall community center on F.E. Warren Air Force Base, Wyo., Dec. 3, 2014. Sauls assumed command of the group from Allen who has been assigned as the 90th MW vice commander. (U.S. Air Force photo/ Airman 1st Class Malcolm Mayfield)