1st Infantry Regiment (United States)
Regiment
Fought in Vietnam War Wikipedia
Movements
- 1785 – 1795 Northwest Indian War
- June 18, 1812 – February 17, 1815 War of 1812
- April 25, 1846 – February 2, 1848 Mexican-American War
- April 12, 1861 – May 26, 1865 American Civil War
- April 21 – August 13, 1898 Spanish-American War
- July 3–17, 1898 Siege of Santiago
- February 4, 1899 – July 2, 1902 Philippine-American War
- September 1, 1939 – September 2, 1945 World War II
- May 10–12, 1968 Battle of Kham Duc
- March 20, 2003 – December 18, 2011 Iraq War
- January 1, 2015 – August 30, 2021 War in Afghanistan (2015–2021)