July 21, 1861 MANASSAS Manassas Junction near Bull Run Creek, Prince William County Virginia June 26, 1862 ELLERSONS MILLS Seven Days aka Mechanicsville near Beaver Dam Creek, Virginia June 27, 1862 COLD HARBOR Seven Days 1st Cold Harbor aka Gaines Mill, Virginia June 30, 1862 WHITE OAK SWAMP Seven Days White Oak Bridge crossing an artillery duel Henrico County, Virginia August 28-30, 1862 MANASSAS PLAINS 2nd Manassas Junction near Bull Run Creek, Prince William County Virginia Winter of 1861 18 ... 61 Men joined "Brooks Guards" Co. K, 2nd Regiment SC Infantry later to form Brooks Battery