Bull Run, Second Battle of

Bull Run, Second Battle of (Va.) Between 28 August and 1 September 1862, General Robert E. Lee’s 48,500 Confederates engaged Major General John Pope’s 75,700-man Army of Virginia. On 28 August, Stonewall Jackson’s corps kept US forces from taking Centreville. On 29–30 August, Lee’s troops defeated Pope’s men at Bull Run Creek. On 1 September, Jackson’s corps attacked and defeated retreating Federal forces at Chantilly. Total USA losses: 1,724 killed, 8,372 wounded, 5,958 missing. Total CSA losses: 1,481 killed, 7,627 wounded, 89 missing. Second Bull Run forced the complete evacuation of USA troops from northern Va. and emboldened Lee to invade Md. in the campaign for Antietam.