U.S. Air Force Col. Russell Hula, Air Force Installation and Mission Support Center Detachment 8 commander, gives remarks during his assumption of command ceremony at Joint Base Langley-Eustis, Va., April 24, 2015. Hula is responsible for managing AFIMSC’s assets to support Air Combat Command’s commanders and missions, which currently span 14 bases and more than 50 operating locations worldwide. (U.S. Air Force photo by Senior Airman Kayla Newman/Released)