27th Infantry Regiment (United States)
Regiment
Fought in Banana Wars Wikipedia
Served with
- August 15, 1950 – September 19, 1950 25th Infantry Division (United States) Under this formation at Battle of Battle Mountain (Wikipedia infobox)
Movements
- February 4, 1899 – July 2, 1902 Philippine-American War
- November 7, 1917 – June 16, 1923 Russian Civil War
- August 1918 – July 1920 Siberian intervention
- September 1, 1939 – September 2, 1945 World War II
- December 7, 1941 Attack on Pearl Harbor
- August 7, 1942 – February 9, 1943 Guadalcanal campaign
- June 20 – October 7, 1943 New Georgia campaign
- October 20, 1944 – August 15, 1945 Philippines campaign (1944–1945)
- June 25, 1950 – July 27, 1953 Korean War
- August 4 – September 18, 1950 Battle of the Pusan Perimeter
- August 5 – September 19, 1950 Battle of Masan
- August 15 – September 19, 1950 Battle of Battle Mountain
- August 31 – September 19, 1950 Battle of Haman
- August 31 – September 19, 1950 Battle of Nam River
- November 25 – December 2, 1950 Battle of the Ch'ongch'on River
- December 31, 1950 – January 7, 1951 Third Battle of Seoul
- November 1, 1955 – April 30, 1975 Vietnam War
- January 30 – September 23, 1968 Tet Offensive
- December 20, 1989 – January 31, 1990 United States invasion of Panama
- August 2, 1990 – January 17, 1991 Operation Desert Shield
- March 20, 2003 – December 18, 2011 Iraq War
- January 1, 2015 – August 30, 2021 War in Afghanistan (2015–2021)