Promoted Major-General of Volunteers-Unoccupied territory-advance upon Nashville-situation of the troops-confederate retreat- relieved of the command-restored to the command-general SmithThe news of the fall of Fort Donelson caused great delight all over the North. At the South, particularly in Richmond, the effect was correspondingly depressing. I was promptly promoted to the grade of Major-General of Volunteers, and confirmed by the Senate. All three of my division commanders were promoted to the same grade and the colonels who commanded brigades were made brigadier-generals in the volunteer service. My chief [Halleck], who was in St. Louis, telegraphed his congratulations to General Hunter in Kansas for the services he had rendered in securing the fall of Fort Donelson by sending reinforcements so rapidly. To Washington he telegraphed that the victory was due to General C. F. Smith; “promote him,” he said, “and the whole country will applaud.” On the 19th there was published at St. Louis a formal order thanking Flag-officer Foote and myself, and the forces under our command, for the victories on the Tennessee and the Cumberland. I received no other recognition whatever from General Halleck. But General [George W.] Cullum, his chief of staff, who was at Cairo, wrote me a warm congratulatory letter on his own behalf. I approved of General Smith's promotion highly, as I did all the promotions that were made. My opinion was and still is that immediately after the fall of Fort  Donelson the way was opened to the National forces all over the South-west without much resistance. If one general who would have taken the responsibility had been in command of all the troops west of the Alleghenies, he could have marched to Chattanooga, Corinth, Memphis and Vicksburg with the troops we then had, and as volunteering was going on rapidly over the North there would soon have been force enough at all these centres to operate offensively against any body of the enemy that might be found near them. Rapid movements and the acquisition of rebellious territory would have promoted volunteering, so that reinforcements could have been had as fast as transportation could have been obtained to carry them to their destination. On the other hand there were tens of thousands of strong able-bodied young men still at their homes in the south-western States, who had not gone into the Confederate army in February, 1862, and who had no particular desire to go. If our lines had been extended to protect their homes, many of them never would have gone. Providence ruled differently. Time was given the enemy to collect armies and fortify his new positions; and twice afterwards he came near forcing his north-western front up to the Ohio River. I promptly informed the department commander of our success at Fort Donelson and that the way was open now to Clarksville and Nashville; and that unless I received orders to the contrary I should take Clarksville on the 21st and Nashville about the 1st of March. Both these places are on the Cumberland River above Fort Donelson. As I heard nothing from headquarters on the subject, General C. F. Smith was sent to Clarksville at the time designated and found the place evacuated. The capture of forts Henry and Donelson had broken the line the enemy had taken from Columbus to Bowling Green, and it was known that he was falling back from the eastern point of this line and that Buell was following, or at least advancing. I should have sent troops to Nashville at the time I sent to Clarksville, but my transportation was limited and there were many prisoners to be forwarded north. None of the reinforcements from Buell's army arrived until the 24th of February. Then General Nelson came up, with orders to report to me with two brigades, he having sent one brigade to Cairo. I knew General Buell was advancing on Nashville from the north, and I was advised by scouts that the rebels were leaving that place, and trying to get out all the supplies they could. Nashville was, at that time, one of the best provisioned posts in the South. I had no use for reinforcements now, and thinking Buell would like to have his troops  again, I ordered Nelson to proceed to Nashville without debarking at Fort Donelson. I sent a gunboat also as a convoy. The Cumberland River was very high at the time; the railroad bridge at Nashville had been burned, and all river craft had been destroyed, or would be before the enemy left. Nashville is on the west [and south] bank of the Cumberland, and Buell was approaching from the east. I thought the steamers carrying Nelson's division would be useful in ferrying the balance of Buell's forces across. I ordered Nelson to put himself in communication with Buell as soon as possible, and if he found him more than two days off from Nashville to return below the city and await orders. Buell, however, had already arrived in person at Edgefield, opposite Nashville, and Mitchell's division of his command reached there the same day. Nelson immediately took possession of the city. After Nelson had gone and before I had learned of Buell's arrival, I sent word to department headquarters that I should go to Nashville myself on the 28th if I received no orders to the contrary. Hearing nothing, I went as I had informed my superior officer I would do. On arriving at Clarksville I saw a fleet of steamers at the shore — the same that had taken Nelson's division-and troops going aboard. I landed and called on the commanding officer, General C. F. Smith. As soon as he saw me he showed an order he had just received from Buell in these words:
 General Smith said this order was nonsense. But I told him it was better to obey it. The General replied, “of course I must obey,” and said his men were embarking as fast as they could. I went on up to Nashville and inspected the position taken by Nelson's troops. I did not see Buell during the day, and wrote him a note saying that I had been in Nashville since early morning and had hoped to meet him. On my return to the boat we met. His troops were still east of the river, and the steamers that had carried Nelson's division up were mostly at Clarksville to bring Smith's division. I said to General Buell my information was that the enemy was retreating as fast as possible. General Buell said there was fighting going on then only ten or twelve miles away. I said: “Quite probably; Nashville contained valuable stores of arms, ammunition and provisions, and the enemy is probably trying to carry away all he can. The fighting is doubtless with the rear-guard who are trying to protect the trains they are getting away with.” Buell spoke very positively of the danger Nashville was in of an attack from the enemy. I said, in the absence of positive information, I believed my information was correct. He responded that he “knew.” “Well,” I said, “I do not know; but as I came by Clarksville General Smith's troops were embarking to join you.” Smith's troops were returned the same day. The enemy were trying to get away from Nashville and not to return to it. At this time General Albert Sidney Johnston commanded all the Confederate troops west of the Allegheny Mountains, with the exception of those in the extreme south. On the National side the forces confronting him were divided into, at first three, then four separate departments. Johnston had greatly the advantage in having supreme command over all troops that could possibly be brought to bear upon one point, while the forces similarly situated on the National side, divided into independent commands, could not be brought into harmonious action except by orders from Washington. At the beginning of 1862 Johnston's troops east of the Mississippi occupied a line extending from Columbus, on his left, to Mill Springs, on his right. As we have seen, Columbus, both banks of the Tennessee River, the west bank of the Cumberland and Bowling Green, all were strongly fortified. Mill Springs was intrenched. The National troops occupied no territory south of the Ohio, except three small garrisons along its bank and a force thrown out from Louisville to confront that at Bowling Green. Johnston's strength was no doubt numerically inferior to that of the National troops; but this was compensated for by the advantage of being sole commander of all the Confederate  forces at the West, and of operating in a country where his friends would take care of his rear without any detail of soldiers. But when General George H. Thomas moved upon the enemy at Mill Springs and totally routed him, inflicting a loss of some 300 killed and wounded, and forts Henry and Heiman fell into the hands of the National forces, with their armaments and about 100 prisoners, those losses seemed to dishearten the Confederate commander so much that he immediately commenced a retreat from Bowling Green on Nashville. He reached this latter place on the 14th of February, while Donelson was still besieged. Buell followed with a portion of the Army of the Ohio, but he had to march and did not reach the east bank of the Cumberland opposite Nashville until the 24th of the month, and then with only one division of his army. The bridge at Nashville had been destroyed and all boats removed or disabled, so that a small garrison could have held the place against any National troops that could have been brought against it within ten days after the arrival of the force from Bowling Green. Johnston seemed to lie quietly at Nashville to await the result at Fort Donelson, on which he had staked the possession of most of the territory embraced in the States of Kentucky and Tennessee. It is true, the two generals senior in rank at Fort Donelson were sending him encouraging dispatches, even claiming great Confederate victories up to the night of the 16th when they must have been preparing for their individual escape. Johnston made a fatal mistake in intrusting so important a command to Floyd, who he must have known was no soldier even if he possessed the elements of one. Pillow's presence as second was also a mistake. If these officers had been forced upon him and designated for that particular command, then he should have left Nashville with a small garrison under a trusty officer, and with the remainder of his force gone to Donelson himself. If he had been captured the result could not have been worse than it was. Johnston's heart failed him upon the first advance of National troops. He wrote to Richmond on the 8th of February, “I think the gunboats of the enemy will probably take Fort Donelson without the necessity of employing their land force in co-operation.” After the fall of that place he abandoned Nashville and Chattanooga without an effort to save either, and fell back into northern Mississippi, where, six weeks later, he was destined to end his career. From the time of leaving Cairo I was singularly unfortunate in not receiving dispatches from General Halleck. The order of the 10th of February directing me to fortify Fort Henry strongly, particularly to  the land side, and saying that intrenching tools had been sent for that purpose, reached me after Donelson was invested. I received nothing direct which indicated that the department commander knew we were in possession of Donelson. I was reporting regularly to the chief of staff, who had been sent to Cairo, soon after the troops left there, to receive all reports from the front and to telegraph the substance to the St. Louis headquarters. Cairo was at the southern end of the telegraph wire. Another line was started at once from Cairo to Paducah and Smithland, at the mouths of the Tennessee and Cumberland respectively. My dispatches were all sent to Cairo by boat, but many of those addressed to me were sent to the operator at the end of the advancing wire and he failed to forward them. This operator afterwards proved to be a rebel; he deserted his post after a short time and went south taking his dispatches with him. A telegram from General McClellan to me of February 16th, the day of the surrender, directing me to report in full the situation was not received at my headquarters until the 3d of March. On the 2d of March I received orders dated March 1st to move my command back to Fort Henry, leaving only a small garrison at Donelson. From Fort Henry expeditions were to be sent against Eastport, Mississippi, and Paris, Tennessee [also Corinth, Mississippi; Jackson, Tennessee; and Humboldt, Tennessee]. We started from Donelson on the 4th, and the same day I was back on the Tennessee River. On March 4th I also received the following dispatch from General Halleck:
I was surprised. This was the first intimation I had received that General Halleck had called for information as to the strength of my command. On the 6th he wrote to me again. “Your going to Nashville without authority, and when your presence with your troops was of the utmost importance, was a matter of very serious complaint at Washington, so much so that I was advised to arrest you on your return.” This was the first I knew of his objecting to my going to Nashville. That place was not beyond the limits of my command, which, it had been expressly declared in orders, were “not defined.”  Nashville is west of the Cumberland River, and I had sent troops that had reported to me for duty to occupy the place. I turned over the command as directed and then replied to General Halleck courteously, but asked to be relieved from further duty under him. Later I learned that General Halleck had been calling lustily for more troops, promising that he would do something important if he he could only be sufficiently reinforced. McClellan asked him what force he then had. Halleck telegraphed me to supply the information so far as my command was concerned, but I received none of his dispatches. At last Halleck reported to Washington that he had repeatedly ordered me to give the strength of my force, but could get nothing out of me; that I had gone to Nashville, beyond the limits of my command, without his authority, and that my army was more demoralized by victory than the army at Bull Run had been by defeat. General McClellan, on this information, ordered that I should be relieved from duty and that an investigation should be made into any charges against me. He even authorized my arrest. Thus in less than two weeks after the victory at Donelson, the two leading generals in the army were in correspondence as to what disposition should be made of me, and in less than three weeks I was virtually in arrest and without a command. On the 13th of March I was restored to command, and on the 17th Halleck sent me a copy of an order from the War Department which stated that accounts of my misbehavior had reached Washington and directed him to investigate and report the facts. He forwarded also a copy of a detailed dispatch from himself to Washington entirely exonerating me; but he did not inform me that it was his own reports that had created all the trouble. On the contrary, he wrote to me, “Instead of relieving you, I wish you, as soon as your new army is in the field, to assume immediate command, and lead it to new victories.” In consequence I felt very grateful to him, and supposed it was his interposition that had set me right with the government. I never knew the truth until General Badeau unearthed the facts in his researches for his history of my campaigns. General Halleck unquestionably deemed General C. F. Smith a much fitter officer for the command of all the forces in the military  district than I was, and, to render him available for such command, desired his promotion to antedate mine and those of the other division commanders. It is probable that the general opinion was that Smith's long services in the army and distinguished deeds rendered him the more proper person for such command. Indeed I was rather inclined to this opinion myself at that time, and would have served as faithfully under Smith as he had done under me. But this did not justify the dispatches which General Halleck sent to Washington, or his subsequent concealment of them from me when pretending to explain the action of my superiors. On receipt of the order restoring me to command I proceeded to Savannah on the Tennessee, to which point my troops had advanced. General Smith was delighted to see me and was unhesitating in his denunciation of the treatment I had received. He was on a sick bed at the time, from which he never came away alive. His death was a severe loss to our western army. His personal courage was unquestioned, his judgment and professional acquirements were unsurpassed, and he had the confidence of those he commanded as well as of those over him.