It must he confessed that Grant's explanations of his later attitude towards Smith, and of the reasons for relieving him and restoring Butler to command, were neither full nor always stated in the same terms. He ignores the subject entirely in his memoirs, but it so happens that Mr. Dana, then Assistant Secretary of War, was sitting with General Grant when Butler, clad in full uniform, called at headquarters and was admitted. Dana describes Butler as entering the General's presence with a flushed face and a haughty air, holding out the order, relieving him from command in the field, and asking: "General Grant, did you issue this order?" To which Grant in a hesitating manner replied: "No, not in that form." Dana, perceiving at this point that the subject under discussion was an embarrassing one, and that the interview was likely to be unpleasant, if not stormy, at once took his leave, but the impression made upon his mind by what he saw while present was that Butler had in some measure "cowed" his commanding officer. What further took place neither General Grant nor Mr. Dana has ever said. Butler's Book, however, contains what purports to be a full account of the interview, but it is to be observed that it signally fails to recite any circumstance of an overbearing nature. It is abundantly evident, however, from the history of the times and from contemporaneous documents published in the Records, that neither the working arrangements by which Butler commanded an army from his headquarters at Fortress Monroe or in the field while the major part of it, under the command of Smith, was co-operating with the Army of the Potomac, nor his relations with either his superiors or subordinates, were at all satisfactory. In the nature of the case, they could not be. Butler was a lawyer and politician accustomed to browbeat where he could not persuade. He and Smith while starting out as friends, early came to distrust each other. Smith, who was as before stated on intimate terms at general headquarters, made his views fully known from time to time, and especially in a frank and manly letter of July 2, 1884, to both Rawlins and Grant, and from the correspondence of the latter with Halleck, it is certain that both sympathized with Smith at first. It was evidently at Grant's request to Halleck, then acting as chief of staff and military adviser at Washington, that Smith was assigned to the Eighteenth Corps, and at Grant's request that he was relieved from it, without explanation. The undisputed fact is that the countermanding order was issued after a personal interview between Grant and Butler, the details of which are only partly known, and that no further explanation consistent with the continuance of friendly relations between Grant and Smith has ever been given.
The inference to be drawn from the records, the correspondence, the conversations and the writings of all the parties thereto, is that the representations of Butler, and especially his comments upon Smith's criticism of the battles and management of the campaign, were the principal factors in convincing Grant that the best way out of the complications was to relieve Smith and restore Butler to full command. This way had been foreseen and suggested by Smith himself for he had asked more than once to be relieved from further service in the field on account of ill health, which made it impossible for him to undergo exposure to the hot sun, but his request had been denied, doubtless from a sincere desire on Grant's part to have the advantages of his services in the solution of the complicated problem which yet confronted the army. Had this request been granted when made, or had it been granted afterwards, and placed on the ground of a personal favor for the benefit of his health, which might well have been done, General Smith has frankly admitted that he would have had no shadow of excuse for anything but thanks. But when he was relieved without notice or any assignment of cause, as he was starting on sick leave, and the order was concealed from him till he had returned, a suspicion at once arose in his mind as to the motives which inspired it, and the suspicion was claimed by him as a sufficient justification for telling the world all he knew in regard to those who were responsible for the action of which he complains. His military criticism, however indiscreet, had always been direct and manly. Its soundness had been approved by some of the best officers ill the service, including Grant himself, but it must be observed that the latter in his final report of the campaign, takes pains to make the point, evidently to forestall criticism, that he held himself responsible for only the general plans of the campaigns and operations, and that in accordance with an invariable habit, he left the details and the actual conduct of the battles to his subordinate commanders. The wisdom of this arrangement is not here in question, though much might be said against it. Its effect, if admitted, as a sound rule of action, must be to transfer the responsibility for a bloody and costly campaign to the shoulders of Meade, Humphreys, Burnside, Butler, Sheridan, Hunter, and in a number of cases even to those of corps and division commanders, instead of leaving it where it more justly belongs, on the shoulders of those who were responsible for the working organization of the army, and for the details of its staff arrangements.
General Smith's true place in history does not depend solely on these considerations, nor on his contributions to the history or criticism of the war. Fortunately for him the military committee of the House of Representatives of the Fiftieth Congress on its own motion, long after all these incidents had been closed, investigated his military career, for the purpose of deciding upon his fitness for the retired list, and on April 20, 1888, it submitted to the House of Representatives a highly favorable report, from which the following extract is taken:
"On October, 1863, he [General Smith] was transferred to the West, where he in turn became Chief Engineer of the Department of the Cumberland, on the staff of General George H. Thomas, and of the Military Division of the Mississippi, on the staff of General Grant. As such he devised the plan of operations by which the Army of the Cumberland was saved from starvation and capture at Chattanooga, and was duly credited with the same by General Thomas. He also devised the plan of operations by which Bragg's army was overthrown and driven back from Missionary Ridge, for which services he was again appointed and this time confirmed as Major General of Volunteers, also as Brevet Brigadier General, United States Army."
After referring to other incidents of his life, which have been considered more fully in this account of his public services and need not he repeated here, this report added, although General Smith had resigned from the army many years before, that he was
"fully entitled at the hands of the government to be retired for a lifetime of hard and conspicuous service, in which he has displayed the most incorruptible honesty, the most outspoken patriotism and devotion and the highest ability. It has been the good fortune of but few men in any age or in any country to save an army and to direct it to victory, from a subordinate position. Such service in Europe would secure honor and riches. In ours it should certainly result in an assignment to a place on the retired list of the army, with the rank of Major General, and the appropriate pay for the remaining years of his life. The committee therefore unanimously recommend the passage of the bill."
The final action taken in this case, while highly creditable to General Smith, was not as liberal as the House Committee thought it ought to be. The Senate Committee, while concurring in the commendation of the General, in conformity to its own practice cut his rank on the retired list down to that of Major, which was the actual grade he held in the regular army at the date of his resignation. It was a piece of ungracious and niggardly economy, for the services which entitled him to retirement were those of a general officer, and as he was actually promoted from Brigadier General to Major General in recognition thereof, the House of Representatives was clearly right in recommending his retirement with the higher grade. General Smith, who had not in any way asked for this recognition, was strongly inclined to decline it, but on the solicitation of his friends he finally accepted it.
At the end of the war General Smith, notwithstanding the differences which had arisen between him and his official superiors, received the brevet of Major General for "gallant and meritorious services in the field during the rebellion."
After his relief from further service in the field, General Smith remained at New York, awaiting orders, till November 24th, 1864, at which time he was assigned to special duty under the orders of the Secretary of War. This detail was voluntarily tendered and took him to New Orleans, where he was engaged in looking into the military administration of the department, under Butler and his successors, and in reference to which he made several confidential reports which have never been given to the public. Perceiving that his military career was practically at an end, and that he was not likely to receive satisfactory recognition on the reorganization of the army, he resigned his volunteer commission on the 4th of November, 1865, and took a leave of absence as a Major of Engineers, from December 15th, 1865, to March 7th, 1867, on which later date his resignation from the army was accepted. He had meanwhile taken employment as President of the International Ocean Telegraph Company, and had visited Florida, Cuba and Spain for the purpose of obtaining an exclusive concession for a term of years, for laying, maintaining and operating an ocean telegraph cable from Jacksonville to Havana. He was most successful in his negotiations, and in the construction and management of his lines, till 1873, when he and his associates sold out under advantageous terms to the Western Union Telegraph Company. For the next two years he resided abroad, mostly in England, with his family. During this time he visited nearly all the countries of western Europe, where he met and made the acquaintance of many leading men in the highest walks of life.
In May, 1873, General Smith was appointed one of the police commissioners for New York City, which place he filled till December 31st of that year, when he was appointed president of the board. He held this office till March 11th, 1881, during which time he took an important part in elevating and perfecting the police service. He was, however, too honest and independent to get on harmoniously with the politicians, and after an open breach with a number of them, including the Mayor, he resigned his position and retired to private life.