22 John L. Romjue, A History of Army 86, 2 vols. (Fort Monroe, Va.: Historical Office, U.S. Army Training and Doctrine Command, 1981-1982), 1: 111, 122, and charts 17-20; see TOE 11-35J (1 Oct 1982) for the organization of signal battalions organic to armored, infantry, and mechanized divisions.