took 47 prisoners from the company A, 14th and company I, 15th Pennsylvania) McMullen's Rangers: 1 killed and 1 wounded (from the Sunbury American) Total casualties for Union force: 3 killed, 17 wounded, and 50 captured For the Confederacy: 1st Virginia Cavalry: 2 killed and 1 wounded 2nd Virginia Infantry: no record/report (casualties unknown) 5th Virginia Infantry 9 killed and 11 wounded Total casualties for Confederate force (incomplete): 11 killed, 12 wounded Aftermath On July 3, Patterson occupied Martinsburg, but made no further aggressive moves until July 15, when he marched to Bunker Hill. Instead of moving on Winchester, however, Patterson turned east to Charles Town and then withdrew to Harpers Ferry. Patterson's retrograde movement took pressure off Confederate forces in the Shenandoah Valley and allowed Brig. Gen. Joseph E. Johnston's Army of the Shenandoah to march to support Brig. Gen. P.G.T. Beauregard at Manassas Junction. Following the stunning Union defeat at the First Battle of Bull Run on July 21, the Union commander at Hoke's Run, Robert Patterson, was assigned popular blame without participating while the Confederate commander at Hoke's Run was assigned glory for his actions during the first major battle of the war. Notes References CWSAC Report Update and Resurvey: Individual Battlefield Profiles Gimbel, Gary. "The End of Innocence: The Battle of Falling Waters", in Blue & Gray, Volume XXII, issue 4 (Fall 2005). ISSN 0741-2207. External links Battle of Falling Waters 1861 in the American Civil War 1861 in Virginia Manassas campaign Battles of the Eastern Theater of the American Civil War Union victories of the American Civil War Berkeley County, West Virginia, in the American Civil War Battles of the American Civil War in West Virginia July 1861 events