General Rosecrans had previously had his headquarters at Iuka, where his command was spread out along the Memphis and Charleston railroad eastward. While there he had a most excellent map prepared showing all the roads and streams in the surrounding country. He was also personally familiar with the ground, so that I deferred very much to him in my plans for the approach. We had cars enough to transport all of General Ord's command, which was to go by rail to Burnsville, a point on the road about seven miles west of Iuka. From there his troops were to march by the north side of the railroad and attack Price from the north-west, while Rosecrans was to move eastward from his position south of Corinth by way of the Jacinto road. A small force was to hold the Jacinto road where it turns to the north-east, while the main force moved on the Fulton road which comes into Iuka further east. This plan was suggested by Rosecrans.
Bear Creek, a few miles to the east of the Fulton road, is a formidable obstacle to the movement of troops in the absence of bridges, all of which, in September, 1862, had been destroyed in that vicinity. The Tennessee, to the north-east, not many miles away, was also a formidable obstacle for an army followed by a pursuing force. Ord was on the north-west, and even if a rebel movement had been possible in that direction it could have brought only temporary relief, for it would have carried Price's army to the rear of the National forces and isolated it from all support. It looked to me that, if Price would remain in Iuka until we could get there, his annihilation was inevitable.
On the morning of the 18th of September General Ord moved by rail to Burnsville, and there left the cars and moved out to perform his part of the programme. He was to get as near the enemy as possible during the day and intrench himself so as to hold his position until the next morning. Rosecrans was to be up by the morning of the 19th on the two roads before described, and the attack was to be from all three quarters simultaneously. Troops enough were left at Jacinto and Rienzi to detain any cavalry that Van Dorn might send out to make a sudden dash into Corinth until I could be notified. There was a telegraph wire along the railroad, so there would be no delay in communication. I detained cars and locomotives enough at Burnsville to transport the whole of Ord's command at once, and if Van Dorn had moved against Corinth instead of Iuka I could have thrown in reinforcements to the number of 7,000 or 8,000 before he could have arrived. I remained at Burnsville with a detachment of about 900 men from Ord's command and communicated with my two wings by courier. Ord met the advance of the enemy soon after leaving Burnsville. Quite a sharp engagement ensued, but he drove the rebels back with considerable loss, including one general officer killed. He maintained his position and was ready to attack by daylight the next morning. I was very much disappointed at receiving a dispatch from Rosecrans after midnight from Jacinto, twenty-two miles from Iuka, saying that some of his command had been delayed, and that the rear of his column was not yet up as far as Jacinto. He said, however, that he would still be at Iuka by two o'clock the next day. I did not believe this possible because of the distance and the condition of the roads, which was bad; besides, troops after a forced march of twenty miles are not in a good condition for fighting the moment they get through. It might do in marching to relieve a beleaguered garrison, but not to make an assault. I immediately sent Ord a copy of Rosecrans' dispatch and ordered him to be in readiness to attack the moment he heard the sound of guns to the south or south-east. He was instructed to notify his officers to be on the alert for any indications of battle.
During the 19th the wind blew in the wrong direction to transmit sound either towards the point where Ord was, or to Burnsville where I had remained.
A couple of hours before dark on the 19th Rosecrans arrived with the head of his column at garnets, the point where the Jacinto road to Iuka leaves the road going east. He here turned north without sending any troops to the Fulton road. While still moving in column up the Jacinto road he met a force of the enemy and had his advance badly beaten and driven back upon the main road. In this short engagement his loss was considerable for the number engaged, and one battery was taken from him. The wind was still blowing hard and in the wrong direction to transmit sounds towards either Ord or me. Neither he nor I nor any one in either command heard a gun that was fired upon the battle-field. After the engagement Rosecrans sent me a dispatch announcing the result. This was brought by a courier. There was no road between Burnsville and the position then occupied by Rosecrans and the country was impassable for a man on horseback. The courier bearing the message was compelled to move west nearly to Jacinto before he found a road leading to Burnsville. This made it a late hour of the night before I learned of the battle that had taken place during the afternoon. I at once notified Ord of the fact and ordered him to attack early in the morning. The next morning Rosecrans himself renewed the attack and went into Iuka with but little resistance. Ord also went in according to orders, without hearing a gun from the south of town but supposing the troops coming from the south-west must be up by that time. Rosecrans, however, had put no troops upon the Fulton road, and the enemy had taken advantage of this neglect and retreated by that road during the night. Word was soon brought to me that our troops were in Iuka. I immediately rode into town and found that the enemy was not being pursued even by the cavalry. I ordered pursuit by the whole of Rosecrans' command and went on with him a few miles in person. He followed only a few miles after I left him and then went into camp, and the pursuit was continued no further. I was disappointed at the result of the battle of Iuka--but I had so high an opinion of General Rosecrans that I found no fault at the time.
