Major Wars of the United States of America By playboy251 Jul 4, 1776 American Revolution American Revolution Jun 18, 1812 War of 1812 War of 1812 Apr 25, 1846 Mexican-American War Mexican-American War Apr 12, 1861 U.S. Civil War U.S. Civil War Apr 25, 1898 Spanish-American War Spanish-American War Apr 2, 1917 U.S, entry into World War I World War I Dec 7, 1941 World War II, U.S. entry World War II, U.S. entry Jun 25, 1950 The Korean War The Korean War Nov 1, 1955 Vietnam War Vietnam War Aug 2, 1990 Persian Gulf War Persian Gulf War Mar 20, 2003 Invasion of Iraq Invasion of Iraq
