X Corps (United States)

Corps · United States · from May 1, 1942

US corps under Major General Edward Almond, with the 1st Marine Division, that landed at Inchon, took Seoul, and was later trapped by Chinese armies at the Chosin Reservoir before evacuating from Hungnam.

View on map Fought in World War II Wikipedia

Sub-units 1

Division 1st Marine Division

Served with

October 17, 1944 – December 31, 1944 Sixth Army (United States) Under this formation at Battle of Leyte (Wikipedia infobox)

Attached units 1

September 13, 1951 – October 15, 1951 7th Infantry Division (South Korea) Under this formation at Battle of Heartbreak Ridge (Wikipedia infobox)

Movements

1898 – 1934 Banana Wars
1912 – 1933 United States occupation of Nicaragua
July 28, 1914 – November 11, 1918 World War I
July 28, 1915 – August 1, 1934 United States occupation of Haiti
June 1–26, 1918 Battle of Belleau Wood
July 18–22, 1918 Battle of Soissons (1918)
September 12–15, 1918 Battle of Saint-Mihiel
September 26 – November 11, 1918 Meuse–Argonne offensive
December 27, 1924 Military Government of Santo Domingo
January 1942 – August 21, 1945 Solomon Islands campaign
January 23, 1942 – August 1945 New Guinea campaign
August 7, 1942 – February 9, 1943 Guadalcanal campaign
August 21, 1942 Battle of the Tenaru
October 23–26, 1942 Battle for Henderson Field
June 30, 1943 – March 20, 1944 Operation Cartwheel
December 15, 1943 – August 21, 1945 New Britain campaign
December 26, 1943 – April 22, 1944 Battle of Cape Gloucester
March 9, 1944 Battle of Talasea
June 1944 – November 1944 Mariana and Palau Islands campaign
September 15 – November 27, 1944 Battle of Peleliu
October 17 – December 31, 1944 Battle of Leyte
October 20, 1944 – August 15, 1945 Philippines campaign (1944–1945)
1945 – 1949 Operation Beleaguer
February 19 – June 21, 1945 Volcano and Ryukyu Islands campaign
March 10 – August 15, 1945 Battle of Mindanao
April 1 – June 22, 1945 Battle of Okinawa
1946 – 1949 Second Kuomintang-Communist Civil War
June 25–26, 1950 Battle of Uijeongbu (1950)
June 25, 1950 – July 27, 1953 Korean War
August 4 – September 18, 1950 Battle of the Pusan Perimeter
August 27 – September 12, 1950 Battle of Kyongju
September 15, 1950 – September 19, 1950 Battle of Inchon Lands at Inchon Map
September 28, 1950 Second Battle of Seoul Retakes Seoul Map
October 17–19, 1950 Battle of Pyongyang (1950)
October 26, 1950 Lands at Wonsan on the east coast Map
November 25 – December 2, 1950 Battle of the Ch'ongch'on River
November 27, 1950 – December 11, 1950 Battle of Chosin Reservoir Chosin Reservoir: surrounded, fights its way out Map
December 24, 1950 Evacuated by sea from Hungnam Map
December 31, 1950 – January 20, 1951 First and second battles of Wonju
December 31, 1950 – January 7, 1951 Third Battle of Seoul
April 22 – June 10, 1951 Chinese spring offensive
September 13 – October 15, 1951 Battle of Heartbreak Ridge
July 13–27, 1953 Battle of Kumsong
July 26, 1953 Battle of the Samichon River
July 27, 1953 Korean Armistice Agreement
November 1, 1955 – April 30, 1975 Vietnam War
1965 Operation Starlite
January 21 – July 9, 1968 Siege of Khe Sanh
January 30 – September 23, 1968 Tet Offensive
January 31 – March 2, 1968 Battle of Huế
May 10–12, 1968 Battle of Kham Duc
August 2, 1990 – January 17, 1991 Operation Desert Shield
January 29 – February 1, 1991 Battle of Khafji
February 27, 1991 Battle of Kuwait International Airport
September 11, 2001 War on terror
October 7, 2001 – December 28, 2014 Operation Enduring Freedom
March 20 – May 1, 2003 2003 invasion of Iraq
March 20, 2003 – December 18, 2011 Iraq War
March 23–29, 2003 Battle of Nasiriyah
June 15, 2014 – April 16, 2026 Operation Inherent Resolve
January 1, 2015 – August 30, 2021 War in Afghanistan (2015–2021)