As early as the 4th of February I had written to Halleck about this route, stating that I thought it much more practicable than the other undertaking (the Lake Providence route), and that it would have been accomplished with much less labor if commenced before the water had got all over the country.
The upper end of these bayous being cut off from a water supply, further than the rainfall back of the levees, was grown up with dense timber for a distance of several miles from their source. It was necessary, therefore, to clear this out before letting in the water from the river. This work was continued until the waters of the river began to recede and the road to Richmond, Louisiana, emerged from the water. One small steamer and some barges were got through this channel, but no further use could be made of it because of the fall in the river. Beyond this it was no more successful than the other experiments with which the winter was whiled away. All these failures would have been very discouraging if I had expected much from the efforts; but I had not. From the first the most I hoped to accomplish was the passage of transports, to be used below Vicksburg, without exposure to the long line of batteries defending that city.
This long, dreary and, for heavy and continuous rains and high water, unprecedented winter was one of great hardship to all engaged about Vicksburg. The river was higher than its natural banks from December, 1862, to the following April. The war had suspended peaceful pursuits in the South, further than the production of army supplies, and in consequence the levees were neglected and broken in many places and the whole country was covered with water. Troops could scarcely find dry ground on which to pitch their tents. Malarial fevers broke out among the men. Measles and small-pox also attacked them. The hospital arrangements and medical attendance were so perfect, however, that the loss of life was much less than might have been expected. Visitors to the camps went home with dismal stories to relate; Northern papers came back to the soldiers with these stories exaggerated. Because I would not divulge my ultimate plans to visitors, they pronounced me idle, incompetent and unfit to command men in an emergency, and clamored for my removal. They were not to be satisfied, many of them, with my simple removal, but named who my successor should be. McClernand, Fremont, Hunter and McClellan were all mentioned in this connection. I took no steps to answer these complaints, but continued to do my duty, as I understood it, to the best of my ability. Every one has his superstitions. One of mine is that in positions of great responsibility every one should do his duty to the best of his ability where assigned by competent authority, without application or the use of influence to change his position. While at Cairo I had watched with very great interest the operations of the Army of the Potomac, looking upon that as the main field of the war. I had no idea, myself, of ever having any large command, nor did I suppose that I was equal to one; but I had the vanity to think that as a cavalry officer I might succeed very well in the command of a brigade. On one occasion, in talking about this to my staff officers, all of whom were civilians without any military education whatever, I said that I would give anything if I were commanding a brigade of cavalry in the Army of the Potomac and I believed I could do some good. Captain Hillyer spoke up and suggested that I make application to be transferred there to command the cavalry. I then told him that I would cut my right arm off first, and mentioned this superstition.
In time of war the President, being by the Constitution Commander-in-chief of the Army and Navy, is responsible for the selection of commanders. He should not be embarrassed in making his selections. I having been selected, my responsibility ended with my doing the best I knew how. If I had sought the place, or obtained it through personal or political influence, my belief is that I would have feared to undertake any plan of my own conception, and would probably have awaited direct orders from my distant superiors. Persons obtaining important commands by application or political influence are apt to keep a written record of complaints and predictions of defeat, which are shown in case of disaster. Somebody must be responsible for their failures.
With all the pressure brought to bear upon them, both President Lincoln and General Halleck stood by me to the end of the campaign. I had never met Mr. Lincoln, but his support was constant.
At last the waters began to recede; the roads crossing the peninsula behind the levees of the bayous, were emerging from the waters; the troops were all concentrated from distant points at Milliken's Bend preparatory to a final move which was to crown the long, tedious and discouraging labors with success.
I had had in contemplation the whole winter the movement by land to a point below Vicksburg from which to operate, subject only to the possible but not expected success of some one of the expedients resorted to for the purpose of giving us a different base. This could not be undertaken until the waters receded. I did not therefore communicate this plan, even to an officer of my staff, until it was necessary to make preparations for the start. My recollection is that Admiral Porter was the first one to whom I mentioned it. The co-operation of the navy was absolutely essential to the success (even to the contemplation) of such an enterprise. I had no more authority to command Porter than he had to command me. It was necessary to have part of his fleet below Vicksburg if the troops went there. Steamers to use as ferries were also essential. The navy was the only escort and protection for these steamers, all of which in getting below had to run about fourteen miles of batteries. Porter fell into the plan at once, and suggested that he had better superintend the preparation of the steamers selected to run the batteries, as sailors would probably understand the work better than soldiers. I was glad to accept his proposition, not only because I admitted his argument, but because it would enable me to keep from the enemy a little longer our designs. Porter's fleet was on the east side of the river above the mouth of the Yazoo, entirely concealed from the enemy by the dense forests that intervened. Even spies could not get near him, on account of the undergrowth and overflowed lands. Suspicions of some mysterious movements were aroused. Our river guards discovered one day a small skiff moving quietly and mysteriously up the river near the east shore, from the direction of Vicksburg, towards the fleet. On overhauling the boat they found a small white flag, not much larger than a handkerchief, set up in the stern, no doubt intended as a flag of truce in case of discovery. The boat, crew and passengers were brought ashore to me. The chief personage aboard proved to be Jacob Thompson, Secretary of the Interior under the administration of President Buchanan. After a pleasant conversation of half an hour or more I allowed the boat and crew, passengers and all, to return to Vicksburg, without creating a suspicion that there was a doubt in my mind as to the good faith of Mr. Thompson and his flag.
Admiral Porter proceeded with the preparation of the steamers for their hazardous passage of the enemy's batteries. The great essential was to protect the boilers from the enemy's shot, and to conceal the fires under the boilers from view. This he accomplished by loading the steamers, between the guards and boilers on the boiler deck up to the deck above, with bales of hay and cotton, and the deck in front of the boilers in the same way, adding sacks of grain. The hay and grain would be wanted below, and could not be transported in sufficient quantity by the muddy roads over which we expected to march.
Before this I had been collecting, from St. Louis and Chicago, yawls and barges to be used as ferries when we got below. By the 16th of April Porter was ready to start on his perilous trip. The advance, flagship Benton, Porter commanding, started at ten o'clock at night, followed at intervals of a few minutes by the Lafayette with a captured steamer, the Price, lashed to her side, the Louisville, Mound City, Pittsburgh and Carondelet—all of these being naval vessels. Next came the transports—Forest Queen, Silver Wave and Henry Clay, each towing barges loaded with coal to be used as fuel by the naval and transport steamers when below the batteries. The gunboat Tuscumbia brought up the rear. Soon after the start a battery between Vicksburg and Warrenton opened fire across the intervening peninsula, followed by the upper batteries, and then by batteries all along the line. The gunboats ran up close under the bluffs, delivering their fire in return at short distances, probably without much effect. They were under fire for more than two hours and every vessel was struck many times, but with little damage to the gunboats. The transports did not fare so well. The Henry Clay was disabled and deserted by her crew. Soon after a shell burst in the cotton packed about the boilers, set the vessel on fire and burned her to the water's edge. The burning mass, however, floated down to Carthage before grounding, as did also one of the barges in tow.
The enemy were evidently expecting our fleet, for they were ready to light up the river by means of bonfires on the east side and by firing houses on the point of land opposite the city on the Louisiana side. The sight was magnificent, but terrible. I witnessed it from the deck of a river transport, run out into the middle of the river and as low down as it was prudent to go. My mind was much relieved when I learned that no one on the transports had been killed and but few, if any, wounded. During the running of the batteries men were stationed in the holds of the transports to partially stop with cotton shot-holes that might be made in the hulls. All damage was afterwards soon repaired under the direction of Admiral Porter.