As a junior officer, Connor was assigned to
3rd Infantry Division Artillery. During
World War II, he helped to plan and then participated in assault landings in North Africa, in Sicily, at Anzio and in Southern France. In November 1944, Connor was transferred to the
VI Corps headquarters staff. He was awarded two
Bronze Star Medals and a
Purple Heart. In August 1947, Connor transferred from the field artillery to the infantry. He received parachute training and then served as a battalion commander in the
187th Airborne Infantry,
11th Airborne Division at
Camp Campbell. Promoted to
colonel in 1948, Connor was given command of the
503rd Airborne Infantry Regiment in January 1951 at Fort Campbell (renamed in 1950). After serving five years as a lieutenant general, Connor retired from active duty on 2 June 1972. ==Personal==