To conduct the Fifteenth Army Corps, and all other troops which could be spared from the line of the Memphis & Charleston Railroad, to Athens, Alabama, and thence report by letter for orders to General Rosecrans, commanding the Army of the Cumberland, at Chattanooga; to follow substantially the railroad eastward, repairing it as I moved; to look to my own line for supplies; and in no event to depend on General Rosecrans for supplies, as the roads to his rear were already overtaxed to supply his present army.
I learned from General Hurlbut that General Osterhaus's division was already out in front of Corinth, and that General John E. Smith was still at Memphis, moving his troops and material by railroad as fast as its limited stock would carry them. General J. D. Webster was superintendent of the railroad, and was enjoined to work night and day, and to expedite the movement as rapidly as possible; but the capacity of the road was so small, that I soon saw that I could move horses, mules, and wagons faster by land, and therefore I dispatched the artillery and wagons by the road under escort, and finally moved the entire Fourth Division by land.
The enemy seems to have had early notice of this movement, and he endeavored to thwart us from the start. A considerable force assembled in a threatening attitude at Salem, south of Salisbury Station; and General Carr, who commanded at Corinth, felt compelled to turn back and use a part of my troops, that had already reached Corinth, to resist the threatened attack.
On Sunday, October 11th, having put in motion my whole force, I started myself for Corinth, in a special train, with the battalion of the Thirteenth United States Regulars as escort. We reached Collierville Station about noon, just in time to take part in the defense made of that station by Colonel D. C. Anthony, of the Sixty-sixth Indiana, against an attack made by General Chalmers with a force of about three thousand cavalry, with eight pieces of artillery. He was beaten off, the damage to the road repaired, and we resumed our journey the next day, reaching Corinth at night.
I immediately ordered General Blair forward to Iuka, with the First Division, and, as fast as I got troops up, pushed them forward of Bear Creek, the bridge of which was completely destroyed, and an engineer regiment, under command of Colonel Flag, was engaged in its repairs.
Quite a considerable force of the enemy was assembled in our front, near Tuscumbia, to resist our advance. It was commanded by General Stephen D. Lee, and composed of Roddy's and Ferguson's brigades, with irregular cavalry, amounting in the aggregate to about five thousand.
In person I moved from Corinth to Burnsville on the 18th, and to Iuka on the 19th of October.
Osterhaus's division was in the advance, constantly skirmishing with the enemy; he was supported by General Morgan L. Smith's, both divisions under the general command of Major-General Blair. General John E. Smith's division covered the working-party engaged in rebuilding the railroad.
Foreseeing difficulty in crossing the Tennessee River, I had written to Admiral Porter, at Cairo, asking him to watch the Tennessee and send up some gunboats the moment the stage of water admitted; and had also requested General Allen, quartermaster at St. Louis, to dispatch to Eastport a steam ferry-boat.
The admiral, ever prompt and ready to assist us, had two fine gunboats at Eastport, under Captain Phelps, the very day after my arrival at Iuka; and Captain Phelps had a coal-barge decked over, with which to cross our horses and wagons before the arrival of the ferry-boat.