U.S. Marine Corps Montford Point Marines greet Airmen in the Exchange on Langley Air Force Base, Va., July 2, 2013. The retired Marines were the first African-American recruits trained at Camp Montford Point, N.C., a segregated basic-training camp located adjacent to Camp Lejune, N.C. (U.S. Air Force photo by Airman 1st Class R. Alex Durbin/Released)