Major General John Shirley Wood (January 11, 1888 – July 2, 1966) was a United States Army officer who served in World War I and World War II. He is most notable for training and commanding the 4th Armored Division, which spearheaded General George S. Patton's Third Army drive across France in 1944 during World War II.

Early life

John Shirley Wood was born in Monticello, Arkansas, on January 11, 1888, and was the son of Arkansas Supreme Court Justice Carroll D. Wood and Reola (Thompson) Wood.Northwest Arkansas Times, General Wood Heads Commission In Vienna, Austria, December 19, 1947George Forty, Tank Aces: From Blitzkrieg to the Gulf War, 1997, page 16 John Wood graduated from the University of Arkansas in three years, in 1907, was a member of the Kappa Alpha Order and was quarterback and captain of the football team.Kappa Alpha Order, The Kappa Alpha Journal, 1906, page 299Virginia Military Institute and the George C. Marshall Foundation, The Journal of Military History, Volume 53, 1989, page 260 In 1908, he began attendance at the United States Military Academy (USMA) at West Point, New York; he graduated in 1912, and lettered in football, wrestling and boxing.Martin Blumenson, George Smith Patton, The Patton Papers: 1885-1940, 1972, page 196

Wood had taught chemistry while at the University of Arkansas, and at West Point he received his first nickname, "P" for "professor" because he used his skills as an instructor to tutor many academically deficient classmates.George Forty, 4th Armored Division in World War II, 2008, page 11George Washington Cullum, Edward Singleton Holden, Biographical Register of the Officers and Graduates of the United States Military Academy, Volume 6, Part 2, 1920, page 1572

Military career Wood was commissioned as a second lieutenant in the Coast Artillery on June 12, 1912. He made an early mark in military academics, including assistant football coach and chemistry instructor at West Point.Army-Navy Register, The Army, August 10, 1912, page 179 Wood wrote on military topics, and his articles and reviews and digests of military literature from other countries, including France, Germany, Italy and Spain appeared in professional journals throughout his career.John S. Wood, Field Artillery Journal, French Artillery Doctrine, September–October 1932, page 496John S. Wood, Field Artillery Journal, French Artillery Doctrine, January–February 1933, page 77John S. Wood, Field Artillery Journal, The Italian Artillery in Ethiopia, January–February 1937, page 27 In August 1916, after having been promoted to first lieutenant the month before, he returned to the United States Military Academy faculty and transferred to the Ordnance Corps in September. He was promoted to captain on May 15, 1917, a few weeks after the American entry into World War I, and to the temporary rank of major on December 18.

World War I In March 1918, he sailed for France with the 3rd Division and participated in military operations at Chateau Thierry from May to June.

He served on the staffs of the 3rd Division and 90th Division and took part in the Battle of Château-Thierry and Battle of Saint-Mihiel.Hugh Marshall Cole, The Lorraine Campaign, 1997, page 16

Wood then attended the French Staff School at Langres, from which he graduated in September. The school was created to teach planning and management skills to officers, and his classmates included George S. Patton, William Hood Simpson, and Alexander Patch. He returned to the United States in October 1918 and was assigned as Personnel Officer of the 18th Division at Camp Travis, Texas, before the war ended due to the Armistice with Germany the following month.

Post-World War I In February 1919, he was transferred to the Field Artillery and became Professor of Military Science and Tactics at the University of Wisconsin.George Washington Cullum, Edward Singleton Holden, Biographical Register of the Officers and Graduates of the U.S. Military Academy, at West Point, Volume 7, 1930, page 933

In 1921, he was assigned as executive officer of the 11th Field Artillery Regiment in Hawaii.Governor of Hawaii, Annual Report, 1921, page 118 He was a distinguished graduate of his class at the United States Army Command and General Staff College in June 1924. (Patton was the Honor Graduate.)Don M. Fox, Patton's Vanguard: The United States Army Fourth Armored Division, 2003, pages 15-16National Infantry Association, Infantry Journal, Volume 44, 1937, page 570 From June 1924 to May 1927, he was Executive Officer of the Motorized Artillery Brigade at Schofield Barracks, Hawaii. From May 1927 to July 1929, he commanded the 2nd Battalion, 16th Field Artillery Regiment at Fort Bragg, North Carolina.United States Army Adjutant General, U.S. Army Recruiting News, 1929 In July 1929, he began the course at France's Écoles Supérieures de Guerre, from which he graduated in August 1931.

From August 1931 to 1932, he was Assistant to the Commandant of Cadets at West Point.United States Military Academy, Official Register of the Officers and Cadets of the U.S. Military Academy, West Point, N.Y., 1932, pages 17, 79, 81 From 1932 to August 1937, Wood was Professor of Military Science and Tactics at Culver Military Academy.United States Senate Military Affairs Committee, Hearing Record on Bill to Establish Compulsory Military Training, 1936, page 237 On August 1, 1937, he was promoted to lieutenant colonel and was commander of 3rd Battalion, 80th Field Artillery Regiment from August 1937 to September 1939.Army and Navy Journal, Inc., Army and Navy Journal, Volume 76, Issues 1-26, 1938, page 23 From September 1939 to 1940, Wood served as Chief of Staff for General Stanley D. Embick, Commanding General of Third Army.Mildred Hanson Gillie, Forging the Thunderbolt: History of the U.S. Army's Armored Forces, 1917-45, 1947, page 148

On 1 November 1940, he was promoted to colonel and assigned as Commanding Officer, 1st Infantry Division Artillery. In April 1941, he took command of the artillery of the 2nd Armored Division, but only served until June. From June to October 1941, he was Chief of Staff of the 1st Armored Corps. On November 5, 1941 (October 31), he was promoted to the temporary rank of brigadier general and took command of Combat Command "A", 5th Armored Division.

World War II In May 1942, five months after the American entry into World War II, Wood took command of the 4th Armored Division (activated April 15, 1941) after Major General Henry W. Baird, and was responsible for the 4th Armored's organization and training. On June 21 he was promoted to the temporary rank of major general.

Operations in Brittany Remaining in command of his division for the next two years, Wood spent that time training the 4th Armored for eventual overseas service. On July 28, 1944, Wood led the 4th Armored into combat in France after the Normandy breakout as part of Operation Cobra and was awarded the Distinguished Service Cross (DSC).

The Operation Overlord plan called for the U.S. Third Army, commanded by Lieutenant General George S. Patton, to liberate Brittany, in particular the ports of Brest and Lorient and the Quiberon peninsula, enabling the implementation of Operation Chastity, the creation of a new port in Quiberon Bay to support the advance of 12th Army Group.

By 3 August, Wood's 4th Armored Division had reached the base of the Quiberon peninsula. Disorganized German forces were retreating into Lorient, St. Nazaire and up the Quiberon peninsula.

At this point, Wood proposed blocking the base of the Brittany peninsula and moving the majority of his forces eastward towards Chartres. Major General Troy H. Middleton, commanding VIII Corps, ordered the division to hold a line along the Vilaine River, sealing off the Rennes to Quiberon region. The 4th Armored Division stopped roughly ten miles short of the Quiberon Bay objective, despite facing minimal opposition.

Believing that operations in Brittany had no strategic value, Wood told more than one colleague that his superiors were winning the war, but doing it "the wrong way."Bevin Alexander, Sun Tzu at Gettysburg: Ancient Military Wisdom in the Modern World, 2011, page 196 However, Lieutenant Colonel Harold L. Mack, of the COMZ staff, who described the failure to implement Operation Chastity as the "Critical Error of World War II". placed the blame for failing to capture Quiberon Bay on Wood stating that he "had set his heart on participating in the main drive for Paris, where he could achieve fame and glory" and accuses Wood and all his superiors in the chain of command of failing to appreciate the "supreme need of taking Quiberon Bay".

Drive across France The 4th Armored led the Third Army's drive east across France, earning Wood his second nickname, "Tiger Jack" because when Patton would yell at him, Wood would pace like a caged animal and argue back.George Forty, 4th Armored Division in World War II, 2009, page 11

In August 1944, Wood ran into difficulty when command of his higher headquarters within Third Army, the XII Corps, was assigned to Manton S. Eddy. Wood thought he had earned the opportunity to command a corps, but was bypassed by Omar Bradley, the commander of the U.S. 12th Army Group, which included Patton's Third Army. Wood was an artilleryman, and may have been passed over in favor of Eddy, who was an infantryman, as was Bradley.Don M. Fox, Patton's Vanguard: The United States Army Fourth Armored Division, 2003, page 2 It is also possible that Wood was not selected for corps command because of his outspoken manner and willingness to question his superiors.Steven Zaloga, George S. Patton: Leadership, Strategy, Conflict, 2011, page 30

End of active duty Wood did not get along with Eddy, including refusing to provide Eddy's headquarters with routine reports or copies of 4th Armored Division's operations orders. Eddy eventually complained to Patton, and Patton replaced Wood with Major General Hugh Gaffey on 3 December 1944, shortly before the Battle of the Bulge.Steven Zaloga, George S. Patton, 2011Don M. Fox, Patton's Vanguard: The United States Army Fourth Armored Division, 2003, pages 221-231

At the time of Wood's relief, he was assured by his superiors, the Third Army commander, Patton, and Dwight D. Eisenhower, the Supreme Allied Commander on the Western Front, that he was being relieved only because medical reports indicated that he was ill, and that after a short rest he would either return to command of the 4th Armored Division or be promoted to command of a corps.Christopher Richard Gabel, U.S. Army Command and General Staff College. Combat Studies Institute, The 4th Armored Division in the encirclement of Nancy, 1986, page 26Hanson W. Baldwin, Tiger Jack: Major General John S. Wood, 1979, pages 95-100 Wood received the Distinguished Service Cross, Distinguished Service Medal and the Silver Star for his service as commander of the 4th Armored Division.

Wood returned to duty in the United States, and finished his military career in 1946 as the commander of the Armor Replacement Training Center (ARTC) at Fort Knox, Kentucky.Hugh Marshall Cole, The Lorraine Campaign, 1997, page 525

Post-military career After retiring from the Army, Wood worked for the United Nations as Chief of Mission for the International Refugee Organization in Austria (1947-1952), and Chief of Mission for the United Nations Reconstruction Administration in Tokyo, South Korea, and Geneva (1952-1953).West Point Association of Graduates, Register of Graduates and Former Cadets of the United States Military Academy, 1975, 321

From 1957 to 1958 he was Civil Defense Director for Washoe County, Nevada.Nevada State Journal, State Civil Defense Chief Plans to Seek U.S. Funds, May 22, 1959

Retirement, death and burial In retirement Wood resided in Reno, Nevada. He died there on July 2, 1966, and was buried at West Point Cemetery.Nevada State Journal, Obituary, John S. Wood, July 7, 1966

Personality