David Monroe Shoup (January 23, 1904 – May 9, 1983) was a senior officer of the United States Marine Corps who served as the 22nd Commandant of the Marine Corps from 1953 to 1957. He is most noted for receiving the Medal of Honor for extraordinary heroism during the Battle of Peleliu in World War II and for his outspoken criticism of the conduct of the Vietnam War after his retirement.
Early life and education
David M. Shoup was born in Los Angeles, California, to John B. Shoup, a businessman, and Mary (Monroe) Shoup. He attended the University of Southern California, where he earned a Bachelor of Science degree in industrial engineering in 1925. While at USC, Shoup was a member of the ROTC program, which led to his commissioning as a second lieutenant in the Marine Corps Reserve on 27 June 1925.
Military career
Interwar period
After commissioning, Shoup completed The Basic School at the Marine Corps Base Quantico, Virginia, and was assigned to various posts, including service aboard the USS California and duty in Haiti with the 1st Marine Brigade. He later served as an instructor at Marine Corps Schools, Quantico, and performed staff duties in the Office of the Commandant.
World War II
During World War II, Shoup rose to the rank of colonel and commanded the 7th Marine Regiment, 1st Marine Division, in the Pacific theater. He led his regiment in the amphibious assaults on the Marshall Islands (Kwajalein and Eniwetok) and later on Guam. His most celebrated action occurred during the Battle of Peleliu (September–October 1944). On 13 September 1944, despite intense enemy fire, Colonel Shoup personally directed his troops in a combined infantry‑armor assault that broke a heavily fortified Japanese position. For this action he was awarded the Medal of Honor, the Distinguished Service Cross (Army), the Navy Cross, and multiple other decorations. He also received the Navy Distinguished Service Medal for his overall service in the Pacific.
Post‑war service
Following the war, Shoup held a series of senior staff and command positions, including chief of staff of the Fleet Marine Force, Pacific, and command of the 1st Marine Division stationed in Japan during the occupation. In 1953, President Dwight D. Eisenhower appointed him as the Commandant of the Marine Corps, a position he held until his retirement in 1957. As Commandant, Shoup advocated for maintaining high standards of martial training, improving the welfare of enlisted Marines, and preserving the Corps' expeditionary role during the early Cold War.
Retirement and public advocacy
After retiring as a four‑star general, Shoup settled in Washington, D.C., and became an outspoken critic of U.S. foreign policy, particularly the Vietnam War. In 1965, he published The War There Must Be Ended, a memoir in which he argued that the conflict was unwinnable and morally unjustified. His public statements attracted both praise and controversy, making him one of the most prominent retired senior officers to publicly oppose the war.
Personal life
David Shoup married Margaret Frances Gillin in 1930; the couple had three children. He was an avid outdoorsman and participated in hunting and fishing activities throughout his life. Shoup died of a heart attack on 9 May 1983 in Washington, D.C., and was interred at Arlington National Cemetery.
Awards and decorations
- Medal of Honor (United States)
- Navy Cross (United States)
- Distinguished Service Cross (United States Army)
- Navy Distinguished Service Medal
- Silver Star (United States)
- Legion of Merit (United States)
- Purple Heart (United States)
- Numerous campaign and service medals, including the World War II Victory Medal, the Asiatic-Pacific Campaign Medal with multiple service stars, and the Korean Service Medal (for post‑war service in Asia).
Legacy
Shoup is remembered for his combat leadership on Peleliu, his tenure as a reform-minded Commandant, and his willingness to voice dissent on national policy after his military service. Several Marine Corps facilities and awards bear his name, including the General David M. Shoup Award presented to Marines who demonstrate exceptional bravery and moral courage. His writings continue to be cited in discussions of civil‑military relations and the ethical responsibilities of senior military leaders.