According to the report of General Buckner it was decided, in a council of general officers held that morning, to cut a way for the garrison out through the enclosing force at once, before delay would make it impracticable; that General Pillow was to lead, and Buckner to cover the retreat of the army if the sortie proved successful. Buckner made the necessary preparations, but early in the afternoon the order was countermanded by General Floyd, at the instance of General Pillow, who, after drawing out his troops for the attack, thought it too late for the attempt. Though this is not mentioned in the reports of General Floyd, General Pillow, or Colonel Gilmer, Colonel Baldwin in his report says that General Buckner formed his division in open ground to the left and rear of the intrenchments, for the purpose, apparently, of attacking the National right, Colonel Baldwin's command being the head of the column; that the column marched out by a road about two hundred yards from the left of the intrenchments, and approached the right of the National line by a course nearly perpendicular to it; but, after advancing a quarter of a mile, General Pillow said it was too late in the day to accomplish anything, and the troops returned to their quarters. Major Brown, commanding the Twentieth Mississippi, reports substantially the same, and adds they were under fire as soon as they began the advance, and one of his men was shot before they advanced one hundred yards. About three o'clock in the afternoon Flag Officer Foote moved his fleet up the river to attack the fort. The flag-ship St. Louis and three other ironclads, the Carondelet, Louisville, and Pittsburg, each armed with thirteen guns, advanced, followed by the wooden gunboats Tyler and Conestoga. The water-battery attacked was a mere trench twenty feet wide, sunk in the hill-side. The excavated earth thrown up outside the ditch made a rampart twelve feet through at the summit. Carefully laid sand-bags added to the height of the rampart, and left narrow spaces for embrasures; narrow, but sufficient there, where the channel of the river, straight and narrow, required the fleet to advance in a straight line and with a narrow front. Such a work, at an elevation of thirty feet above the water, was almost unassailable.