Battle of Beaver Dam Creek strategic debacle and the unraveling of the Peninsula Campaign. McClellan began to withdraw his army to the southeast and never regained the initiative. The next day the Seven Days Battles continued as Lee attacked Porter at the Battle of Gaines's Mill. Battle of Beaver Dam Creek The Battle of Beaver Dam Creek, also known as the Battle of Mechanicsville or Ellerson's Mill, took place on June 26, 1862, in Hanover County, Virginia, as the first major engagement of the Seven Days Battles during the Peninsula Campaign of the American Civil War. It was the start of Confederate General Robert E.
Battle of Cabin Creek Regiment, 3rd Wisconsin Volunteer Cavalry Regiment, 6th Regiment Kansas Volunteer Cavalry, 9th Regiment Kansas Volunteer Cavalry, 3rd Regiment, Indian Home Guard, 1st Kansas Colored Infantry and the 2nd Kansas Artillery. Confederate Colonel Stand Watie had intended to ambush Williams' convoy and had 1,600 to 1,800 men lying in wait at the Cabin Creek crossing. Watie had counted on 1,500 additional men, led by Brigadier General William L. Cabell to strengthen his force prior to the attack but Cabell's troops were delayed by high waters on the Grand River. Williams arrived at the crossing on 1 July and learned of the