The sergeant looked about him, and the prospect near the fort was not encouraging. He gave the order to march, and led the way. The ground was hard here, and he galloped his horse at his best speed towards the second hill. The main body of the Riverlawns had a favorable position between the first hill and the end of the breastworks. The enemy had come down the pike. Between the two hills the two companies of the First Kentucky Cavalry had been skilfully posted by the senior captain when he found that there was no space between the hill and the intrenchments for his command. Major Lyon, as it was afterwards stated, had started to the entrance of the fort, for the purpose of aiding the escape of the second platoon of the first company. Before he had advanced more than a few rods, his force had been attacked by the regiment which had just escaped from the field of battle. They had been ordered by some superior officer on the ground to attack the major's command; and the regiment had rushed into the narrow defile, where only a portion of it could be brought into action. The sharpshooters were rapidly reducing the numbers at the head of the column, though the ranks were immediately filled up by the sections behind them. Life led his platoon, diminished in numbers by only three men besides the lieutenant, to a point in the field abreast of the farther side of the first hill. At this place he could see the riflemen posted behind trees and rocks, plying their deadly office with the utmost diligence, and after the manner the captain had ordered on the hill and at the meadow. He was operating upon the head of the enemy's column. The sergeant found that there was space enough between the hill and the end of the breastworks for him to charge the regiment on the flank, and at least make a demonstration in that quarter. The Confederate column was losing its men at a fearful rate in its first company, and the second was sent to dislodge the concealed force on the hill. They moved gallantly forward, and began the ascent of the slope; but the ground was rough, and covered with trees and rocks, though the former were scattered just enough to enable the sharpshooters to fire over and between them. The advancing force were nearer the riflemen than the companies on the ground, and they dropped almost as fast as they went forward, and the company was soon recalled. Sergeant Knox conducted his platoon through the opening, and fell upon the third company just as the second were approaching the position they had occupied before. As usual, his men fought furiously, and very unexpectedly a panic ensued. The Confederates evidently believed that they were flanked by a large force, and began to fall back towards the intrenchments, crowding the companies in the rear before them.