Lt. Col. John Robinson, 315th Operations Group commander, passes the 4th Combat Camera Squadron colors to Maj. Hamilton Underwood, the new 4th CTCS commander, during a unit reactivation and assumption of command ceremony at Joint Base Charleston, S.C., May 5. The 4th CTCS, which was formally assigned to March Air Reserve Base in Riverside, Calif., deactivated in July 2015, but was reactivated and relocated to the 315 AW due to mission need. (U.S.Air Force Photo by Michael Dukes)