190322-N-XK622-0023 PENSACOLA, Fla. (March 22, 2019) Lt. Gen. Steven R. Rudder, deputy commandant for aviation, Headquarters Marine Corps, left, receives a demonstration of the Naval Air Technical Training Center's (NATTC) Multi-purpose Reconfigurable Training System (MRTS) from Sgt. Daymon Bush, a NATTC instructor. (U.S. Navy photo by Lt. Ian Loomis/Released)