Battle of Beaver Dam Creek 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. Lee's counter-offensive against the Union Army of the Potomac, under Maj. Gen. George B. McClellan, which threatened the Confederate capital of Richmond. Lee attempted to turn the Union right flank, north of the Chickahominy River, with troops under Maj. Gen. Thomas
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