The Battle of Hoke's Run, also known as the Battle of Falling Waters or Hainesville, took place on July 2, 1861, in Berkeley County, Virginia (now West Virginia) as part of the Manassas Campaign of the American Civil War. Notable as an early engagement of Confederate Colonel Thomas J. Jackson and his Brigade of Virginia Volunteers, nineteen days before their famous nickname would originate, this brief skirmish was hailed by both sides as a stern lesson to the other.