Robert Frederick Sink (3 April 1905 – 13 December 1965) was a senior

United States Army The United States Army (USA) is the primary Land warfare, land service branch of the United States Department of Defense. It is designated as the Army of the United States in the United States Constitution.Article II, section 2, clause 1 of th ...

officer An officer is a person who has a position of authority in a hierarchical organization. The term derives from Old French ''oficier'' "officer, official" (early 14c., Modern French ''officier''), from Medieval Latin ''officiarius'' "an officer," fro ...

who fought during

World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...

and the

Korean War The Korean War (25 June 1950 – 27 July 1953) was an armed conflict on the Korean Peninsula fought between North Korea (Democratic People's Republic of Korea; DPRK) and South Korea (Republic of Korea; ROK) and their allies. North Korea was s ...

, though he was most famous for his command of the

506th Parachute Infantry Regiment The 506th Infantry Regiment, originally designated the 506th Parachute Infantry Regiment (506th PIR) during World War II, is an Airborne forces, airborne light infantry regiment of the United States Army. Currently a parent regiment under the U. ...

, part of the

101st Airborne Division The 101st Airborne Division (Air Assault) ("Screaming Eagles") is a light infantry division (military), division of the United States Army that specializes in air assault military operation, operations. The 101st is designed to plan, coordinat ...

, throughout most of World War II, in

France France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...

the Netherlands , Terminology of the Low Countries, informally Holland, is a country in Northwestern Europe, with Caribbean Netherlands, overseas territories in the Caribbean. It is the largest of the four constituent countries of the Kingdom of the Nether ...

, and

Belgium Belgium, officially the Kingdom of Belgium, is a country in Northwestern Europe. Situated in a coastal lowland region known as the Low Countries, it is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeas ...

Early career

Sink attended

Duke University Duke University is a Private university, private research university in Durham, North Carolina, United States. Founded by Methodists and Quakers in the present-day city of Trinity, North Carolina, Trinity in 1838, the school moved to Durham in 1 ...

(then known as Trinity College) for one year before securing an appointment to the

United States Military Academy The United States Military Academy (USMA), commonly known as West Point, is a United States service academies, United States service academy in West Point, New York that educates cadets for service as Officer_(armed_forces)#United_States, comm ...

. He graduated 174th in West Point's 203-member class of 1927 (Cullum Number 8196). Commissioned as an Infantry officer, Second Lieutenant Sink was assigned to the 8th Infantry Regiment in

Fort Screven Tybee Island ( ) is a city and a barrier island in Chatham County, Georgia, Chatham County, Georgia (U.S. state), Georgia, 18 miles (29 km) east of Savannah, Georgia, Savannah. The name is used for both the city and the island, but geograph ...

Georgia Georgia most commonly refers to: * Georgia (country), a country in the South Caucasus * Georgia (U.S. state), a state in the southeastern United States Georgia may also refer to: People and fictional characters * Georgia (name), a list of pe ...

. Sink later took assignments in

Puerto Rico ; abbreviated PR), officially the Commonwealth of Puerto Rico, is a Government of Puerto Rico, self-governing Caribbean Geography of Puerto Rico, archipelago and island organized as an Territories of the United States, unincorporated territo ...

(1929,

65th Infantry Regiment The 65th Infantry Regiment, nicknamed "The Borinqueneers" during the Korean War for the original Arawak Native American name for Puerto Rico (Borinquen), is a Puerto Rican regiment of the United States Army. The regiment's motto is ''Honor et ...

), at the Army Chemical Warfare School (1932), at

Fort Meade Fort George G. Meade is a United States Army installation located in Maryland, that includes the Defense Information School, the Defense Media Activity, the United States military bands#Army Field Band, United States Army Field Band, and the head ...

(1932), 34th Infantry Regiment, with the

Civilian Conservation Corps The Civilian Conservation Corps (CCC) was a voluntary government unemployment, work relief program that ran from 1933 to 1942 in the United States for unemployed, unmarried men ages 18–25 and eventually expanded to ages 17–28. The CCC was ...

(1933) at McAlevys Fort, Pennsylvania, and returned to the 34th Infantry Regiment before heading off to attend the

United States Army Infantry School The United States Army Infantry School is a school located at Fort Benning, Georgia (U.S. state), Georgia that is dedicated to training Infantry Branch (United States), infantrymen for service in the United States Army. Organization The school ...

Fort Benning Fort Benning (named Fort Moore from 2023–2025) is a United States Army post in the Columbus, Georgia area. Located on Georgia's border with Alabama, Fort Benning supports more than 120,000 active-duty military, family members, reserve compone ...

(1935). In November 1937, after assignment to the 57th Infantry Regiment at

Fort William McKinley Fort Andres Bonifacio (formerly Fort William McKinley) is the site of the national headquarters of the Philippine Army (Headquarters Philippine Army or HPA) located in Taguig, Philippines. The camp is named after Andres Bonifacio, the revolutio ...

in the

Philippines The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...

, Sink returned to the United States and was assigned to the 25th Infantry Regiment at

Fort Huachuca Fort Huachuca is a United States Army military base, installation, in Cochise County, Arizona, Cochise County in southeast Arizona, approximately north of the Mexico–United States border, border with Mexico and at the northern end of the Huac ...

Arizona Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the nort ...

, where he served as

company A company, abbreviated as co., is a Legal personality, legal entity representing an association of legal people, whether Natural person, natural, Juridical person, juridical or a mixture of both, with a specific objective. Company members ...

commander Commander (commonly abbreviated as Cmdr.) is a common naval officer rank as well as a job title in many army, armies. Commander is also used as a rank or title in other formal organizations, including several police forces. In several countri ...

and then as

regiment A regiment is a military unit. Its role and size varies markedly, depending on the country, military service, service, or administrative corps, specialisation. In Middle Ages, Medieval Europe, the term "regiment" denoted any large body of l ...

al operations

World War II

In 1940, Sink was assigned to the 501st Parachute Infantry Battalion at

. He became one of the four percent of the army's paratroopers qualified as a

master parachutist The Parachutist Badge, also commonly referred to as "Jump Wings", is a military badge of the United States Armed Forces. Some services, such as the Marine Corps, officially refer to it as an insignia instead of a badge. The United States Space Fo ...

and celebrated his birthday each year by making another jump. Sink later commanded the 503rd Parachute Infantry Battalion and (later) Regiment. In July 1942, he was named as

of the

at Camp Toccoa,

;

; and

Fort Bragg, North Carolina Fort Bragg (formerly Fort Liberty from 2023–2025) is a United States Army, U.S. Army Military base, military installation located in North Carolina. It ranks among the largest military bases in the world by population, with more than 52,000 m ...

. Sink commanded the 506th throughout World War II, turning down two promotions during the war to remain with the unit. (The regiment was sometimes referred to as the "Five-Oh-Sink".) He closely monitored and sponsored the career of Major

Richard Winters Richard Davis Winters (January 21, 1918January 2, 2011) was a United States Army officer who served as a paratrooper in "Easy Company" of the 506th Infantry Regiment within the 101st Airborne Division during World War II. Winters was awarded t ...

. He made two combat jumps in command of the 506th (

D-Day The Normandy landings were the landing operations and associated airborne operations on 6 June 1944 of the Allied invasion of Normandy in Operation Overlord during the Second World War. Codenamed Operation Neptune and often referred to as ...

and Operation Market Garden), and commanded the regiment at

Bastogne Bastogne (; ; ; ) is a city and municipality of Wallonia located in the province of Luxembourg in the Ardennes, Belgium. The municipality consists of the following districts: Bastogne, Longvilly, Noville, Villers-la-Bonne-Eau, and Wardi ...

during the

Battle of the Bulge The Battle of the Bulge, also known as the Ardennes Offensive or Unternehmen Die Wacht am Rhein, Wacht am Rhein, was the last major German Offensive (military), offensive Military campaign, campaign on the Western Front (World War II), Western ...

Postwar career

On 12 August 1945, Sink was named assistant division commander of the

. In December 1945, Sink returned to the United States, and the following month assumed command of the infantry detachment of the

. He entered the

National War College In the United States, the National War College (NWC) is a school within the National Defense University. It is housed in Roosevelt Hall on Fort Lesley J. McNair, Washington, D.C., the third-oldest Army post still active. History The National ...

Fort Lesley J. McNair Fort Lesley J. McNair, also historically known as the Washington Arsenal, is a United States Army post located on the tip of Buzzard Point, the peninsula that lies at the confluence of the Potomac River and the Anacostia River in Washington, D.C ...

Washington, D.C. Washington, D.C., formally the District of Columbia and commonly known as Washington or D.C., is the capital city and federal district of the United States. The city is on the Potomac River, across from Virginia, and shares land borders with ...

in August 1948, graduating in June 1949. Sink then was transferred to the Ryukyus Command, and became

chief of staff The title chief of staff (or head of staff) identifies the leader of a complex organization such as the armed forces, institution, or body of persons and it also may identify a principal staff officer (PSO), who is the coordinator of the supportin ...

in October 1949. In January 1951, he was named assistant division commander of the 7th Infantry Division in

Korea Korea is a peninsular region in East Asia consisting of the Korean Peninsula, Jeju Island, and smaller islands. Since the end of World War II in 1945, it has been politically Division of Korea, divided at or near the 38th parallel north, 3 ...

. Sink returned to the United States and became assistant division commander of the

11th Airborne Division The 11th Airborne Division ("Arctic Angels") is a United States Army multirole infantry division made up of specialized light infantry and airborne infantry based in Alaska. Currently, this unit specializes in arctic warfare, airborne operat ...

Fort Campbell Fort Campbell is a United States Army installation located astride the Kentucky–Tennessee border between Hopkinsville, Kentucky and Clarksville, Tennessee (post address is located in Kentucky). Fort Campbell is home to the 101st Airborne Div ...

Kentucky Kentucky (, ), officially the Commonwealth of Kentucky, is a landlocked U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders Illinois, Indiana, and Ohio to the north, West Virginia to the ...

, in December 1951. In February 1953, he assumed command at the 7th Armored Division at

Camp Roberts, California Camp Roberts is a California National Guard post in central California, located on both sides of the Salinas River in Monterey and San Luis Obispo counties, now run by the California Army National Guard. It was opened in 1941 and is named afte ...

. In November 1953, he became commanding general of the 44th Infantry Division at

Fort Lewis Fort Lewis may refer to: * Fort Lewis (Colorado), a former United States Army post (1878–1891) in the U.S. State of Colorado ** Fort Lewis College, a college in the Durango, Colorado, United States ** Fort Lewis Skyhawks, athletic teams of Fort L ...

Washington Washington most commonly refers to: * George Washington (1732–1799), the first president of the United States * Washington (state), a state in the Pacific Northwest of the United States * Washington, D.C., the capital of the United States ** A ...

. In October 1954, Sink was assigned to the Joint Airborne Troop Board at

. In early 1955, he was transferred to

Rio de Janeiro Rio de Janeiro, or simply Rio, is the capital of the Rio de Janeiro (state), state of Rio de Janeiro. It is the List of cities in Brazil by population, second-most-populous city in Brazil (after São Paulo) and the Largest cities in the America ...

Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population ...

, and in April 1955 assumed the dual functions of chairman of the United States Delegation to the Joint Brazil-United States Military Commission and chief of army section,

Military Assistance Advisory Group A Military Assistance Advisory Group (MAAG) is a designation for a group of United States military advisors sent to other countries to assist in the training of conventional armed forces and facilitate military aid. Although numerous MAAGs ope ...

Sink returned to the United States and assumed command of the

XVIII Airborne Corps The XVIII Airborne Corps is a corps of the United States Army that has been in existence since 1942 and saw extensive service during World War II. The corps is designed for Rapid deployment force, rapid deployment anywhere in the world and is r ...

and Fort Bragg in May 1957. In May 1958, he was announced as commander,

Strategic Army Corps The Strategic Army Corps (STRAC) was a command of the United States Army, with a mission of high readiness, active in the 1960s. In 1961 it was merged into the United States Strike Command (STRICOM). The word "STRAC" was also used to describe a w ...

(STRAC),

. His last major role was as commander of U.S. forces in

Panama Panama, officially the Republic of Panama, is a country in Latin America at the southern end of Central America, bordering South America. It is bordered by Costa Rica to the west, Colombia to the southeast, the Caribbean Sea to the north, and ...

(CinC, Caribbean Command, Quarry Heights, Canal Zone), a post he held until his retirement in 1961 due to poor health. Sink retired in 1961 as a lieutenant general. He died at Fort Bragg in December 1965 of pulmonary

emphysema Emphysema is any air-filled enlargement in the body's tissues. Most commonly emphysema refers to the permanent enlargement of air spaces (alveoli) in the lungs, and is also known as pulmonary emphysema. Emphysema is a lower respiratory tract di ...

and was interred in

Arlington National Cemetery Arlington National Cemetery is the largest cemetery in the United States National Cemetery System, one of two maintained by the United States Army. More than 400,000 people are buried in its 639 acres (259 ha) in Arlington County, Virginia. ...

. Sink was married and had three children.

Awards and decorations

Dates of rank

cadet A cadet is a student or trainee within various organisations, primarily in military contexts where individuals undergo training to become commissioned officers. However, several civilian organisations, including civil aviation groups, maritime ...

– Class of 1927

Legacy

*LTC Robert F. Sink Library at

, Kentucky, was dedicated in 1967. *COL. Robert Sink Memorial Trail up Currahee Mountain in

Toccoa, Georgia Toccoa is a city in far Northeast Georgia near the border with South Carolina. It is the county seat of Stephens County, Georgia, United States, located about from Athens and about northeast of Atlanta. The population was 9,133 as of the 2020 ...

, was dedicated on 4 November 2000.

In popular culture

*Robert Sink was portrayed in the

HBO Home Box Office (HBO) is an American pay television service, which is the flagship property of namesake parent-subsidiary Home Box Office, Inc., itself a unit owned by Warner Bros. Discovery. The overall Home Box Office business unit is based a ...

BBC The British Broadcasting Corporation (BBC) is a British public service broadcaster headquartered at Broadcasting House in London, England. Originally established in 1922 as the British Broadcasting Company, it evolved into its current sta ...

miniseries In the United States, a miniseries or mini-series is a television show or series that tells a story in a predetermined, limited number of episodes. Many miniseries can also be referred to, and shown, as a television film. " Limited series" is ...

'' Band of Brothers'' (2001) by

Vietnam Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and depende ...

veteran A veteran () is a person who has significant experience (and is usually adept and esteemed) and expertise in an job, occupation or Craft, field. A military veteran is a person who is no longer serving in the military, armed forces. A topic o ...

and retired

U.S. Marine Corps The United States Marine Corps (USMC), also referred to as the United States Marines or simply the Marines, is the maritime land force service branch of the United States Department of Defense. It is responsible for conducting expeditionary ...

Captain Captain is a title, an appellative for the commanding officer of a military unit; the supreme leader or highest rank officer of a navy ship, merchant ship, aeroplane, spacecraft, or other vessel; or the commander of a port, fire or police depa ...

Dale Dye Dale Adam Dye Jr. (born October 8, 1944) is an American actor, technical advisor, radio personality and writer. A decorated Marine veteran of the Vietnam War, Dye is the founder and head of Warriors, Inc., a technical advisory company specializi ...

(also the

military advisor Military advisors or combat advisors are military Military personnel, personnel deployed to advise on military matters. The term is often used for soldiers sent to foreign countries to aid such countries' militaries with their military education ...

on the series). *Robert Sink was also portrayed in the video game '' Brothers in Arms: Hell's Highway'', also played by

. *Elliot Gould portrayed Col Robert Stout, a character based on Col Sink, in the 1977 film “A Bridge Too Far”.

References

{{DEFAULTSORT:Sink, Robert 1905 births 1965 deaths United States Army personnel of World War II Band of Brothers characters Duke University Trinity College of Arts and Sciences alumni United States Army Infantry Branch personnel People from Lexington, North Carolina American recipients of the Croix de guerre (Belgium) Recipients of the Croix de Guerre (France) Recipients of the Legion of Merit Recipients of the Silver Star Companions of the Distinguished Service Order Recipients of the Air Medal Recipients of the Bronze Lion Military personnel from North Carolina United States Army generals United States Military Academy alumni Burials at Arlington National Cemetery