Col. Stephen L. Lanier assumes command of the 315th Operations Group June 3, 2017 at Joint Base Charleston, South Carolina. Col. Jeanine McAnaney, 315th Airlift Wing vice commander, presided over the assumption of command. Lanier was most recently the director of safety for Headquarters, Air Force Reserve Command, Robins Air Force Base, Georgia. (U.S. Air Force Photo by Master Sgt. Shane Ellis)