Vols. for 1955 issued as Dept. of the Army regulations, AR 320-1; 1955-58, as Dept. of the Navy publication, OPNAVINST 3020.1 and Dept. of the Air Force pamphlet AFP 5-1-1 (1957-58, also as Dept. of the Army pamphlet, 320-1; 1958, also as Marine Corps joint publication, NAVMC 1177).