American Civil War: The Battle of Cedar Creek ends the last Confederate threat to Washington, DC.

The American Civil War was a civil war in the United States between the Union and the Confederacy, which was formed in 1861 by states that had seceded from the Union. The central conflict leading to war was a dispute over whether slavery should be permitted to expand into the western territories, leading to more slave states, or be prohibited from doing so, which many believed would place slavery on a course of ultimate extinction.

The Battle of Cedar Creek, or Battle of Belle Grove, was fought on October 19, 1864, during the American Civil War. The fighting took place in the Shenandoah Valley of Northern Virginia, near Cedar Creek, Middletown, and the Valley Pike. During the morning, Lieutenant General Jubal Early appeared to have a victory for his Confederate army, as he captured over 1,000 prisoners and over 20 artillery pieces while forcing seven enemy infantry divisions to fall back. The Union army, led by Major General Philip Sheridan, rallied in late afternoon and drove away Early's men. In addition to recapturing all of their own artillery seized in the morning, Sheridan's forces captured most of Early's artillery and wagons.