Jack L. Treadwell

After retiring, Treadwell and his wife settled in Oklahoma, where they planned to raise horses. The Treadwells have three daughters, two of whom are married to officers in the U.S. Army. Treadwell died aged 58 on 12 December 1977 following open-heart bypass surgery. He is buried with full military honors at the Fort Sill Post Cemetery near Lawton, Oklahoma.

After more than 33 years service, Treadwell retired on Wednesday, Feb. 27, 1974 in retirement ceremonies held at the Fort Jackson Officer's Open Mess at 10:30 A.M. Major General William H. Blakefield, commander, Readiness Region II, presented Treadwell with the third oak leaf cluster for his Legion of Merit, for exceptional meritorious conduct from July 1972 through February 1974, while assigned as the Senior Army Advisor, 120th Army Reserve Command, U.S. Army Readiness Region III. Treadwell was also presented a Certificate of Appreciation from Creighton Abrams, the Chief of Staff of the United States Army.

After Vietnam, Treadwell served with Headquarters Fourth United States Army (redesignated Fifth United States Army in June 1971) at Fort Sam Houston from October 1969 to June 1972, followed by service as Senior Army Advisor to the U.S. Army Reserve at Columbia, South Carolina, from July 1972.

In June 1970, he was presented the Oklahoma Distinguished Service Cross in recognition of extraordinary heroism involving great personal danger and risk of life in the line of military duty and for outstanding service to the Oklahoma Army National Guard during the period 1941 till 1970. He was presented the state's highest decoration for extraordinary heroism was made by then Governor Dewey Bartlett.

Treadwell served as Chief of Staff of the Americal Division in Vietnam from October 1968 to March 1969, and then as commander of the 11th Infantry Brigade in Vietnam from March to September 1969. He served in Vietnam where he made over 100 parachute jumps. He participated in three campaigns in Vietnam: the Vietnam Counteroffensive Phase 5, Vietnam Counteroffensive Phase 6 and the Tet Offensive.

His next assignment was at Fort Sam Houston, from February 1959 to August 1961, followed by Army War College at from August 1961 to September 1962. Treadwell next completed a degree program at the University of Omaha from September 1962 to July 1963, and then served on as the staff of United States Army Europe and as a battalion commander in West Germany from July 1963 to July 1966. He served as the Chief of the Army Infantry Center at Fort Benning from July to November 1966, and then served as commander of the 197th Infantry Brigade at Fort Benning until August 1968.

He next completed Command and General Staff College at Fort Leavenworth and then served as the headquarters commandant of the Army Forces on the Eniwetok Atoll in the Marshall Islands from September 1955 to September 1956. Treadwell returned to the United States Army Infantry School at Fort Benning from September 1956 to August 1958, followed by Armed Forces Staff College at Norfolk, Virginia, from August 1958 to February 1959.

Treadwell's next assignment was with the 7th Infantry Regiment at Fort Devens, from April 1948 to September 1949, followed by attending the Armored School at Fort Knox, from September 1949 to August 1950. Treadwell served as a company commander and executive officer with the 350th Infantry Regiment in Austria from August 1950 to December 1952, and then as Aide-de-Camp to the commander of First United States Army at Fort Jay from December 1952 to July 1954.

By March 18, 1945 was serving as a first lieutenant in command of Company F, 180th Infantry Regiment, 45th Infantry Division. During a battle on that day, near Nieder-Wurzbach in Germany, Treadwell single-handedly captured six German bunkers. He was subsequently promoted to captain and, on September 14, 1945, awarded the Medal of Honor. Treadwell was wounded in March 1945, and after hospitalization, he returned to duty with the Infantry School at Fort Benning in March 1946.

According to Signal Corps photo 210821, Treadwell received his MOH from President Truman on 23 August 1945.

He served with the 180th Infantry Regiment of the 45th Infantry Division throughout World War II. He deployed with the unit to North Africa in June 1943, participating in the amphibious assault on Sicily in July 1943, Salerno in September 1943, Southern France in August 1944 and also served in Alsace and Rhineland Campaigns. He received a battlefield commission on March 23, 1944.

Jack LeMaster Treadwell (March 31, 1919 – December 12, 1977) was a United States Army colonel and a recipient of the United States military's highest decoration for valor—the Medal of Honor—for his actions in World War II. At the time of his retirement, Treadwell was believed to be the most decorated man in the United States Armed Forces.

Treadwell was born on March 30, 1919, in Ashland, Alabama. He graduated from Snyder High School in 1937 and attended Southwestern State College in Weatherford, Oklahoma in 1937 and 1938. Treadwell enlisted in the U.S. Army from Snyder, Oklahoma on January 29, 1941, and was trained as an infantryman.