The Battle of Van Buren was fought at Van Buren, Arkansas, on December 28, 1862, during the American Civil War. After defeating Confederate forces led by Major General Thomas C. Hindman at the Battle of Prairie Grove on December 7, 1862, Union forces under Brigadier Generals James G. Blunt and Francis J. Herron prepared for a raid against the Confederate positions at Van Buren and Fort Smith. Disease, lack of supplies, and desertion had previously forced Hindman to begin withdrawing most of his force from the area. Setting out on December 27, the Union troops struck an outlying Confederate cavalry unit near Drippings Spring, north of Van Buren, on the morning of December 28. The Confederate cavalry fled to Van Buren, which was then overrun by Union troops.