U.S. Army Gen. David E. Perkins, U.S. Army Training and Doctrine Command commander, hands Maj. Gen. Ross E. Ridge, Center for Initial Military Training outgoing commander, a retirement flag during the retirement portion of the CIMT change of command ceremony at Fort Eustis, Va., July 2, 2015. Ridge retired after 35 years of service, two of which were served commanding CIMT. (U.S. Air Force photo by Staff Sgt. Natasha Stannard/released)