Operation Glory was an American effort to repatriate the remains of United Nations Command casualties from North Korea at the end of the Korean War. The Korean Armistice Agreement of July 1953 called for the repatriation of all casualties and prisoners of war, and through September and October 1954 the Graves Registration Service Command received the remains of approximately 4,000 casualties. Of the 1,868 American remains, 848 unidentified remains were buried as "unknowns" at the National Memorial Cemetery of the Pacific in Hawaii.