DOYLESTOWN, Pa. (AP) -- Retired Major Gen. Hugh F. Foster Jr., who trained Comanche code talkers for the Army in World War II, has died. He was 86. Foster, of Doylestown Township, died Dec. 13 at home. After graduating from the U.S. Military Academy at West Point, N.Y., in 1941, he joined the 4th Signal Company of the 4th Infantry Division, responsible for maintaining Army communications. He was assigned in September 1941 to train 17 Comanche soldiers as code talkers at Fort Benning, Ga.