The 120th Infantry Regiment ("Third North Carolina") is an infantry regiment of the United States Army National Guard. The unit is an organic element of the 30th Heavy Brigade Combat Team of the North Carolina Army National Guard. Currently, 1st Battalion is the only active battalion in the regiment and is organized as a combined arms battalion under the Brigade Unit of Action table of organization and equipment. The 1st Battalion, 120th Infantry Regiment (1/120th IN) is headquartered in Wilmington, North Carolina.