On reaching the ground, General McCook assigned General Rousseau's division to a position connecting with Gilbert's left, and ordered a line of skirmishers to be thrown forward to examine the woods on his left and front. He also sent an aide to General Jackson, and, in compliance with orders, galloped off to report in person to General Buell, whose headquarters were about two and a half miles to the rear, near Gilbert's left. The Commander-in-chief had had a severe fall from his horse two days before and could not move about, and this circumstance had an unfortunate bearing upon the fate of the day. McCook was verbally directed to make a reconnoissance towards the Chaplin River, and rode back at once to execute it. As Buell himself says, in his official report, he had rather expected an attack on Gilbert's corps early in the morning, when it was still alone on the ground; but, none having been made and McCook being now also in position, he did not believe that the enemy would make an offensive attempt during the remainder of the day.
I remained with General Rousseau during the absence of General McCook. The feeling" for the enemy not having discovered him in front, Rousseau decided to move his line forward nearer to the Chaplin River, so as to procure water for the parched throats of his men. After moving about half a mile, we stopped, as there were renewed indications of the appearance of the enemy in the woods in front of us. Rousseau rode forward some distance to reconnoitre; I followed him and shared his experience during the following dreadful hours. We saw directly a moving rebel force. In a few minutes its approach was signalled by the sudden opening of a rain of shells, apparently from several massed batteries, upon us. The General at once ordered two of his batteries to return the fire. Thereupon, at least twenty-four guns sent whizzing and exploding missiles at each other by and over us as a roaring prelude to the sanguinary battle that was thus begun at about 1:30 P.M.
