The 30th Infantry Division was a United States Army unit of the National Guard that served in World War I and World War II. It was nicknamed the "Old Hickory" division, in honor of President Andrew Jackson. The Germans nicknamed this division "Roosevelt's SS". The 30th Infantry Division, involved in 282 days of intense combat over a period from June 1944 through April 1945, was regarded by a team of historians led by S.L.A. Marshall as the American infantry division that had "performed the most efficient and consistent battle services" in the European Theater of Operations (ETO). In the present day, the division's lineage continues as 30th Armored Brigade Combat Team, part of the North Carolina National Guard. The unit's most recent combat deployment was in 2019.