First Battle of Winchester

Overview

The First Battle of Winchester, fought on May 25, 1862, in and around Frederick County, Virginia, and Winchester, Virginia, was a major victory in Confederate Army Maj. Gen. Thomas J. "Stonewall" Jackson's Campaign through the Shenandoah Valley during the American Civil War. Jackson enveloped the right flank of the Union Army under Maj. Gen. Nathaniel P. Banks and pursued it as it fled across the Potomac River into Maryland. Jackson's success in achieving force concentration early in the fighting allowed him to secure a more decisive victory which had escaped him in previous battles of the campaign.

Overview adapted from Wikipedia, licensed under CC BY-SA 4.0.

Significance

The First Battle of Winchester was a major Confederate victory in Stonewall Jackson's Shenandoah Valley Campaign of 1862. Facing a Union force under Nathaniel P. Banks that was outnumbered more than two to one, Jackson enveloped the Union right flank and drove Banks's army across the Potomac River into Maryland, inflicting over 2,000 Union casualties. The outcome was notable within the campaign because Jackson achieved the force concentration early in the engagement that had eluded him in earlier Valley battles, producing a more decisive result. By routing Banks and pushing Federal forces out of the Valley, Jackson's campaign threatened Washington and tied down Union troops that might otherwise have reinforced George McClellan's Peninsula Campaign, directly shaping the broader strategic situation in the Eastern Theater during the spring of 1862.

Tactics

Forces & casualties

Commanders (2)