My aversion for the anomalous position of a military commandant out of the actual field of war had not been lessened by my experiences of the summer, and both directly and indirectly I renewed my requests for a field command. I had been told that the Secretary of War awaited only an opening which would permit him to assign me to duty with the advanced grade which had been given me after Antietam, and I had been advised, in a way that seemed authoritative, to wait patiently for this. It became evident in the autumn that such waiting was likely to be profitless as well as wearisome. A regular army officer had a backing in the _esprit de corps_ at the departments, and Halleck was watchful to give the full weight of his official influence in favor of such a one. It was, perhaps naturally, assumed that a volunteer would be assisted by political friends, and if he did not make use of such influence he would fall between two stools. After my first appointment I was never aware of receiving any help from these personal influences, and had gotten whatever recognition I had from my immediate commanders in the field. Burnside had intimated that if Hartsuff's ill health should make that officer retire from the command of the Twenty-third Corps, he would assign me to it in the expectation that the corresponding rank would then be conferred by the President. If I have any regret respecting my own action in seeking active duty, it is that I did not ask for the command of one of the divisions in the corps on the movement into East Tennessee. It was Burnside's wish that I should remain in Cincinnati and I acquiesced; but I have had a lingering belief that my influence with him would have helped decide him to remain in the West had I been with him in Knoxville in October and November. Be that as it may, I was fully determined after the Ohio election was over to cease looking for anything more than a field command, according to my present rank, and to be urgent till I obtained it.