"This is as much a movement in the War, as a battle, and, in going into these, I shall have to act according to my judgment of the ground before me, as I did on this occasion. If upon reflection, your better judgment still decides that I am wrong in the article respecting the Liberation of Slaves, I have to ask that you will openly direct me to make the correction. The implied censure will be received as a soldier always should the reprimand of his chief.
"If I were to retract of my own accord, it would imply that I myself thought it wrong, and that I had acted without the reflection which the gravity of the point demanded. But I did not. I acted with full deliberation, and upon the certain conviction that it was a measure right and necessary, and I think so still.
"In regard to the other point of the proclamation to which you refer, I desire to say that I do not think the Enemy can either misconstrue or urge anything against it, or undertake to make unusual retaliation. The shooting of men who shall rise in arms against an Army in the Military occupation of a Country, is merely a necessary measure of defense, and entirely according to the usages of civilized warfare. The article does not at all refer to prisoners of war, and certainly our Enemies have no grounds for requiring that we should waive in their benefit any of the ordinary advantages which the usages of War allow to us.
"As promptitude is itself an advantage in War, I have also to ask that you will permit me to carry out upon the spot the provisions of the proclamation in this respect.
"Looking at affairs from this point of view, I am satisfied that strong and vigorous measures have now become necessary to the success of our Arms; and hoping that my views may have the honor to meet your approval,
"I am, with respect and regard, very truly yours,
"J. C. FREMONT.
"THE PRESIDENT."
President Lincoln subsequently rejoined, ordering a modification of the proclamation. His letter ran thus:
"WASHINGTON, September 11, 1861.
"SIR: Yours of the 8th, in answer to mine of the 2d instant, is just received. Assuming that you, upon the ground, could better judge of the necessities of your position than I could at this distance, on seeing your Proclamation of August 30th, I perceived no general objection to it.