Robert B. Brewer (31 January 1924 – 5 December 1996) was a United States Army officer during World War II, assigned to E Company, 2nd Battalion, 506th Parachute Infantry Regiment, 101st Airborne Division during World War II.
 Brewer was portrayed without credit to the actor in one episode of the HBO miniseries "Band of Brothers".
Captain Lewis Nixon III (September 30, 1918 – January 11, 1995) was a United States Army officer who, during World War II, served at the company, battalion, and regimental level with the 506th Parachute Infantry Regiment, 101st Airborne Division.
 Nixon was portrayed in the HBO miniseries "Band of Brothers" by Ron Livingston.
James Alward Van Fleet (March 19, 1892 – September 23, 1992) was a U.S. Army officer during World War I, World War II and the Korean War.
 Van Fleet was a native of New Jersey, who was raised in Florida and graduated from the U.S. Military Academy.
 He served as a regimental, divisional and corps commander during World War II and as the commanding General of U.S. Army and other United Nations forces during the Korean War.
Lieutenant General John Wilson O'Daniel (February 15, 1894 – March 27, 1975), nicknamed "Iron Mike", was a senior United States Army officer who served in World War I, World War II, and the Korean War.
 He is perhaps best known for serving with the 3rd Infantry Division in North Africa, Sicily, Italy, and Southern France during World War II.
 He was the commanding general (CG) of Audie Murphy, the most decorated soldier in the U.S. Army during World War II.
Lieutenant General Robert Frederick Sink (April 3, 1905 – December 13, 1965) was a senior United States Army officer who fought during World War II, the Korean War, and early parts of the Vietnam War, though he was most famous for his command of the 506th Parachute Infantry Regiment, part of the 101st Airborne Division, throughout most of World War II, in France, Holland and Belgium.
 Sink was portrayed in the television miniseries "Band of Brothers" by Captain Dale Dye.
The Type R ship is a United States Maritime Administration (MARAD) designation for World War II refrigerated cargo ship, also called a reefer ship.
 The R type ship was used in World War II, Korean War, Vietnam War and the Cold War.
 Type R ships were used to transport perishable commodities which require temperature-controlled transportation, such as fruit, meat, fish, vegetables, dairy products and other foods.
 The US Maritime Commission ordered 41 new refrigerated ships for the US Navy.
 Because of the difficulty of building refrigerated ships only two were delivered in 1944, and just 26 were delivered in 1945 and the remainder in 1946–48.
 The 41 R type ships were built in four groups.
 Two of design types were modified type C1 ships and two were modified type C2 ships.
 The United Fruit Company operated many of the R type ships in World War 2.
 The type R2-S-BV1 became the US Navy Alstede-class stores ship and the type R1-M-AV3 became the US Navy Adria-class stores ship.
Jeffrey Matthew Settle (born September 17, 1969) is an American actor.
 He is known for playing Captain Ronald Speirs on the HBO miniseries "Band of Brothers" and Rufus Humphrey on the CW teen drama series "Gossip Girl".
Norman Staunton Dike, Jr. (19 May 191823 June 1989) was an officer of the United States Army who later served in the U.S. Army Reserve.
 During World War II he was a lieutenant and captain in the 101st Airborne Division, where one assignment was company commander of Easy Company, 2nd Battalion, 506th Parachute Infantry Regiment.
 After World War II, he became a lawyer and businessman and eventually became a permanent resident of Switzerland.
 Dike was portrayed in the HBO miniseries "Band of Brothers" by Peter O'Meara.
Kang Kon (Chosŏn'gŭl: 강건 ; June 23, 1918 - September 8, 1950) was a Korean military leader active in Manchuria and the Korean peninsula during the years leading up to the Korean War and during the first stages of the Korean War in 1950.
 Kang (born Kang Shin-tae) was born in Sangju, Gyeongsangbuk-do, on June 23, 1918, and at the young age of 16 began his involvement in liberation and military ventures.
 As a teenager, he was actively involved in recruiting anti-Japanese guerrillas for his long-time friend, Kim Il Sung, and is remembered as being unusually tall and often towering over others.
 Before his leadership roles in the Korean War, Kang joined the anti-Japanese struggle in Manchuria in 1932, and later fled into Soviet territory in the early 1940s, where, by the end of World War II was an officer in the 88th Independent Brigade in the Red Army, consisting of both Korean and Chinese soldiers.
 Lieutenant General Kang led the North Korean Army offensive during the opening stages of the Korean War until he was killed by a land mine on September 8, 1950.
Lieutenant Colonel Ronald C. Speirs (20 April 1920 – 11 April 2007) was a United States Army officer who served in the 506th Parachute Infantry Regiment of the 101st Airborne Division during World War II.
 He was initially assigned as a platoon leader in B Company of the 1st Battalion of the 506th Parachute Infantry Regiment.
 Speirs was reassigned to Dog Company of the 2nd Battalion prior to the invasion of Normandy in June 1944 and later assigned as commander of Easy Company during an assault on Foy, Belgium after the siege of Bastogne was broken during the Battle of the Bulge.
 Speirs also served in Korea, where he was assigned both as a rifle company commander and as a staff officer.
 He later became the American governor for Spandau Prison in Berlin.
 He reached the rank of captain while serving in the European Theater during World War II, major during the Korean War and retired as a lieutenant colonel.
 Speirs was portrayed in the television miniseries "Band of Brothers" by Matthew Settle.

Question: What was the name of a United Stated Army officer during World War 2 and served again later in the Korean war and was later featured on a HBO miniseries where his character was played by played by Matthew Settle?
Answer: Ronald Speirs