Under such circumstances I deemed it advisable that the responsible commanders of the army should be present, and so informed them. My communication brought Parke and Granger to the front without delay, but Foster could not come, since the hardships of the winter had reopened an old wound received during the Mexican War, and brought on much suffering. By the time Parke and Granger arrived, however, the enemy, who it turned out was only making a strong demonstration to learn the object of our movement on Dandridge, seemed satisfied with the results of his reconnoissance, and began falling back toward Bull's Gap. Meanwhile Parke and Granger concluded that Dandridge was an untenable point, and hence decided to withdraw a part of the army to Strawberry Plains; and the question of supplies again coming up, it was determined to send the Fourth Corps to the south side of the French Broad to obtain subsistence, provided we could bridge the river so that men could get across the deep and icy stream without suffering.

I agreed to undertake the construction of a bridge on condition that each division should send to the ford twenty-five wagons with which to make it. This being acceded to, Harker's brigade began the work next morning at a favorable point a few miles down the river. As my quota of wagons arrived, they were drawn into the stream one after another by the wheel team, six men in each wagon, and as they successively reached the other side of the channel the mules were unhitched, the pole of each wagon run under thre hind axle of the one just in front, and the tailboards used so as to span the slight space between them. The plan worked well as long as the material lasted, but no other wagons than my twenty-five coming on the ground, the work stopped when the bridge was only half constructed. Informed of the delay and its cause, in sheer desperation I finished the bridge by taking from my own division all the wagons needed to make up the deficiency.

It was late in the afternoon when the work was finished, and I began putting over one of my brigades; but in the midst of its crossing word came that Longstreet's army was moving to attack us, which caused an abandonment of the foraging project, and orders quickly followed to retire to Strawberry Plains, the retrograde movement to begin forthwith. I sent to headquarters information of the plight I was in—baggage and supplies on the bank and wagons in the stream—begged to know what was to become of them if we were to hurry off at a moment's notice, and suggested that the movement be delayed until I could recover my transportation. Receiving in reply no assurances that I should be relieved from my dilemma—and, in fact, nothing satisfactory—I determined to take upon myself the responsibility of remaining on the ground long enough to get my wagons out of the river; so I sent out a heavy force to watch for the enemy, and with the remainder of the command went to work to break up the bridge. Before daylight next morning I had recovered everything without interference by Longstreet, who, it was afterward ascertained, was preparing to move east toward Lynchburg instead of marching to attack us; the small demonstration against Dandridge, being made simply to deceive us as to his ultimate object. I marched to Strawberry Plains unmolested, and by taking the route over Bay's Mountain, a shorter one than that followed by the main body of our troops, reached the point of rendezvous as soon as the most of the army, for the road it followed was not only longer, but badly cut up by trains that had recently passed over it.

Shortly after getting into camp, the beef contractor came in and reported that a detachment of the enemy's cavalry had captured my herd of beef cattle. This caused me much chagrin at first, but the commissary of my division soon put in an appearance, and assured me that the loss would not be very disastrous to us nor of much benefit to the enemy, since the cattle were so poor and weak that they could not be driven off. A reconnoissance in force verified the Commissary's statement. From its inability to travel, the herd, after all efforts to carry it off had proved ineffectual, had been abandoned by its captors.

After the troops from Chattanooga arrived in the vicinity of Knoxville and General Sherman had returned to Chattanooga, the operations in East Tennessee constituted a series of blunders, lasting through the entire winter; a state of affairs doubtless due, in the main, to the fact that the command of the troops was so frequently changed. Constant shifting of responsibility from one to another ensued from the date that General Sherman, after assuring himself that Knoxville was safe, devolved the command on Burnside. It had already been intimated to Burnside that he was to be relieved, and in consequence he was inactive and apathetic, confining his operations to an aimless expedition whose advance extended only as far as Blain's crossroads, whence it was soon withdrawn. Meanwhile General Foster had superseded Burnside, but physical disabilities rendered him incapable of remaining in the field, and then the chief authority devolved on Parke. By this time the transmission of power seemed almost a disease; at any rate it was catching, so, while we were en route to Dandridge, Parke transferred the command to Granger. The latter next unloaded it on me, and there is no telling what the final outcome would have been had I not entered a protest against a further continuance of the practice, which remonstrance brought Granger to the front at Dandridge.

While the events just narrated were taking place, General Grant had made a visit to Knoxville—about the last of December—and arranged to open the railroad between there and Chattanooga, with a view to supplying the troops in East Tennessee by rail in the future, instead of through Cumberland Gap by a tedious line of wagon-trains. In pursuance of his plan the railroad had already been opened to Loudon, but here much delay occurred on account of the long time it took to rebuild the bridge over the Tennessee. Therefore supplies were still very scarce, and as our animals were now dying in numbers from starvation, and the men were still on short allowance, it became necessary that some of the troops east of Knoxville should get nearer to their depot, and also be in a position to take part in the coming Georgia campaign, or render assistance to General Thomas, should General Johnston (who had succeeded in command of the Confederate army) make any demonstration against Chattanooga. Hence my division was ordered to take station at Loudon, Tennessee, and I must confess that we took the road for that point with few regrets, for a general disgust prevailed regarding our useless marches during the winter.

At this time my faithful scout Card and his younger brother left me, with the determination, as I have heretofore related, to avenge their brother's death. No persuasion could induce Card to remain longer, for knowing that my division's next operation would be toward Atlanta, and being ignorant of the country below Dalton, he recognized and insisted that his services would then become practically valueless.

At Loudon, where we arrived January 27, supplies were more plentiful, and as our tents and extra clothing reached us there in a few days, every one grew contented and happy. Here a number of my regiments, whose terms of service were about to expire, went through the process of "veteranizing," and, notwithstanding the trials and hardships of the preceding nine months, they re-enlisted almost to a man.

When everything was set in motion toward recuperating and refitting my troops, I availed myself of the opportunity during a lull that then existed to take a short leave of absence—a privilege I had not indulged in since entering the service in 1853. This leave I spent in the North with much benefit to my physical condition, for I was much run down by fatiguing service, and not a little troubled by intense pain which I at times still suffered from my experience in the unfortunate hand-car incident on the Cumberland Mountains the previous July. I returned from leave the latter part of March, rejoining my division with the expectation that the campaign in that section would begin as early as April.

On the 12th of March, 1864, General Grant was assigned to the command of the armies of the United States, as general-in-chief. He was already in Washington, whither he had gone to receive his commission as lieutenant-general. Shortly after his arrival there, he commenced to rearrange the different commands in the army to suit the plans which he intended to enter upon in the spring, and out of this grew a change in my career. Many jealousies and much ill-feeling, the outgrowth of former campaigns, existed among officers of high grade in the Army of the Potomac in the winter of 1864, and several general officers were to be sent elsewhere in consequence. Among these, General Alfred Pleasonton was to be relieved from the command of the cavalry, General Grant having expressed to the President dissatisfaction that so little had hitherto been accomplished by that arm of the service, and I was selected as chief of the cavalry corps of the Army of the Potomac, receiving on the night of the 23d of March from General Thomas at Chattanooga the following telegram: