The Carondelet, a thirteen-gun ironclad, arrived in the morning of the 13th, and fired at the water-batteries at long-range. One shot struck a thirty-two-pound gun, disabling it, and killed Captain Dixon, of the engineers, who had assisted Colonel Gilmer in the construction of both Henry and Donelson. A shot from the one hundred and twenty-eight-pound gun in the upper battery, entering a porthole, damaged the machinery of the Carondelet, and she drew out of range. The fleet, together with transports bringing reinforcements and supplies, arrived toward evening. McClernand had moved so far around to the right as to leave a wide gap between his left and Smith's division. McArthur's brigade, of Smith's division, was moved to the right. Near midnight, upon the request of General McClernand, McArthur detached two regiments and moved them farther to the right, to within a quarter of a mile of McClernand's left. Severe wind set in with the night. Snow fell and the ground froze. Fires could not be lighted by either army. Some of McClernand's regiments, having thrown away their blankets on going into action, sat up all night. General Lewis Wallace arrived from Fort Henry about noon, Friday, the 14th, and was placed in command of a division of troops just arrived on the transports, styled Third Division. The First Brigade, commanded by Colonel Charles Cruft, consisted of the Seventeenth and Twenty-fifth Kentucky, and the Thirty-first and Forty-fourth Indiana. The Third Brigade, commanded by Colonel John M. Thayer, comprised the Fifty-eighth and Seventy-sixth Ohio, and the First Nebraska. The Second Brigade was not organized; but in the course of Saturday, the Forty-sixth, Fifty-seventh, and Fifty-eighth Illinois and Twentieth Ohio, reported separately, and were assigned to duty. General Wallace moved into position on the right of General C.F. Smith, so as to hold the narrow ridge or spur which faced the right of Buckner's line, and was separated from McClernand by the valley of Indian Creek. The day was quiet along the National lines, and was spent in defining and adjusting the commands in position. Skirmishers exchanged occasional shots, and artillerists from time to time tried the range of their guns. McClernand moved his right still nearer to the river, Oglesby's brigade reaching nearly to the extreme left of the Confederate works, and to the head of the back-water up the valley of the small brooks above Dover; the Eighth, Eighteenth, and Twenty-ninth Illinois were respectively posted across the three roads, which, leaving the main road along the ridge, called Wynn's Ferry road, crossed the hollow and through the enemy's intrenchments into Dover. The cavalry reconnoitered around the enemy's left, to the muddy and overflowed bottom extending back from the river immediately above Dover.