13th Infantry Regiment (United States)

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13th Infantry Regiment
Coat of arms
Active	1861–1940 1940–1945 1949–1962 1963–1984 1987–present
Country	United States
Branch	United States Army
Type	Regiment
Part of	193rd Infantry Brigade
Nickname(s)	"First at Vicksburg" (special designation)[1]
Motto(s)	Forty Rounds
Engagements	American Civil War Siege of Vicksburg Chattanooga Campaign 1863 Mississippi River campaigns Tullahoma Campaign Indian Wars Battle of the Badlands Battle of Beaver Creek Spanish–American War Battle of Santiago de Cuba Philippine Insurrection Cavite Battle of San Fabian Luzon 1899 Luzon 1900 World War II Normandy landings Siegfried Line Battle of the Bulge Western Allied invasion of Germany
Commanders
Notable commanders	William Tecumseh Sherman
Insignia
Distinctive unit insignia

The 13th Infantry Regiment ("First at Vicksburg"^[1]) is a United States Army infantry regiment whose battalions are currently tasked as basic training battalions.