After his time in Vietnam , he became Secretary of the Army General Staff .
On March 23 , 1970 he became the 49th Superintendent of the United States Military Academy , an assignment he held for four years .
After his time in Vietnam , he became Secretary of the Army General Staff , and on March 23 , 1970 he became the 49th Superintendent of the United States Military Academy , an assignment he held for four years .