It may be that Longstreet was not sent to Knoxville for the reason stated, but because Mr. Davis had an exalted opinion of his own military genius, and thought he saw a chance of "killing two birds with one stone." On several occasions during the war he came to the relief of the Union army by means of his SUPERIOR MILITARY GENIUS.
I speak advisedly when I saw Mr. Davis prided himself on his military capacity. He says so himself, virtually, in his answer to the notice of his nomination to the Confederate presidency. Some of his generals have said so in their writings since the downfall of the Confederacy.
My recollection is that my first orders for the battle of Chattanooga were as fought. Sherman was to get on Missionary Ridge, as he did; Hooker to cross the north end of Lookout Mountain, as he did, sweep across Chattanooga Valley and get across the south end of the ridge near Rossville. When Hooker had secured that position the Army of the Cumberland was to assault in the centre. Before Sherman arrived, however, the order was so changed as that Hooker was directed to come to Chattanooga by the north bank of the Tennessee River. The waters in the river, owing to heavy rains, rose so fast that the bridge at Brown's Ferry could not be maintained in a condition to be used in crossing troops upon it. For this reason Hooker's orders were changed by telegraph back to what they were originally.———
NOTE.—From this point on this volume was written (with the exception of the campaign in the Wilderness, which had been previously written) by General Grant, after his great illness in April, and the present arrangement of the subject-matter was made by him between the 10th and 18th of July, 1885.
CHAPTER XLV.
THE RELIEF OF KNOXVILLE—HEADQUARTERS MOVED TO NASHVILLE—VISITING KNOXVILLE-CIPHER CIPHER DISPATCHES—WITHHOLDING ORDERS.
Chattanooga now being secure to the National troops beyond any doubt, I immediately turned my attention to relieving Knoxville, about the situation of which the President, in particular, was very anxious. Prior to the battles, I had made preparations for sending troops to the relief of Burnside at the very earliest moment after securing Chattanooga. We had there two little steamers which had been built and fitted up from the remains of old boats and put in condition to run. General Thomas was directed to have one of these boats loaded with rations and ammunition and move up the Tennessee River to the mouth of the Holston, keeping the boat all the time abreast of the troops. General Granger, with the 4th corps reinforced to make twenty thousand men, was to start the moment Missionary Ridge was carried, and under no circumstances were the troops to return to their old camps. With the provisions carried, and the little that could be got in the country, it was supposed he could hold out until Longstreet was driven away, after which event East Tennessee would furnish abundance of food for Burnside's army and his own also.
While following the enemy on the 26th, and again on the morning of the 27th, part of the time by the road to Ringgold, I directed Thomas, verbally, not to start Granger until he received further orders from me; advising him that I was going to the front to more fully see the situation. I was not right sure but that Bragg's troops might be over their stampede by the time they reached Dalton. In that case Bragg might think it well to take the road back to Cleveland, move thence towards Knoxville, and, uniting with Longstreet, make a sudden dash upon Burnside.
When I arrived at Ringgold, however, on the 27th, I saw that the retreat was most earnest. The enemy had been throwing away guns, caissons and small-arms, abandoning provisions, and, altogether, seemed to be moving like a disorganized mob, with the exception of Cleburne's division, which was acting as rear-guard to cover the retreat.
When Hooker moved from Rossville toward Ringgold Palmer's division took the road to Graysville, and Sherman moved by the way of Chickamauga Station toward the same point. As soon as I saw the situation at Ringgold I sent a staff officer back to Chattanooga to advise Thomas of the condition of affairs, and direct him by my orders to start Granger at once. Feeling now that the troops were already on the march for the relief of Burnside I was in no hurry to get back, but stayed at Ringgold through the day to prepare for the return of our troops.