This painting titled "First at Vicksburg" is part of the US Army Center of Military History "US Army in Action" series. Pictured are the Confederate Lines, Vicksburg, Mississippi, 19 May 1863. In this assault against bitter resistance the 1st Battalion, 13th Infantry, lost forty-three percent of its men, but of the attacking force, it alone fought its color up the steep slope to the top. General Sherman called its performance "unequalled in the Army" and authorized the 13th Infantry to inscribe "First at Vicksburg" on its color. Although it took two more months of hard fighting to capture Vicksburg and split the Confederacy, no episode illustrates better the indomitable spirit of Americans on both sides.