The first attempt was by Col. George Crook's Ohio brigade, partially supported by Edward Harland's brigade of Rodman's Division, but the Ohioans got lost and emerged too far upstream. The 11th Connecticut Infantry found the bridge, and engaged the Georgians under Brig. Gen. Robert Toombs. Crook's assault on the bridge was led by skirmishers from the 11th Connecticut, who were ordered to clear the bridge for the Ohioans to cross and assault the bluff. After receiving punishing fire for 15 minutes, the Connecticut men withdrew with 139 casualties, one-third of their strength, including their commander, Col. Henry W. Kingsbury, who was fatally wounded.^[33] Crook's main assault went awry when his unfamiliarity with the terrain caused his men to reach the creek a quarter mile (400 m) upstream from the bridge, where they exchanged volleys with Confederate skirmishers for the next few hours.^[34]