Three elements of the 256th Infantry Brigade: the 156th Infantry Regiment; the 108th Cavalry Regiment; and the 1st Battalion, 141st Field Artillery Regiment, the "Washington Artillery" of New Orleans, trace their history back to the American Civil War where they fought mainly in the eastern theater under Robert E. Lee's Army of Northern Virginia. In September 1838, the Washington Artillery of New Orleans was founded. Its emblem was an irate tiger over crossed cannons, with the motto "Try Us" created by James B. Walton in 1846. During the Civil War, most units were referred to as "Lee's Tigers" or Louisiana Tigers and became the mascot for the Louisiana State University, also known as the "Old War Skule".