August 23d 1863.
President of the United States,
Your letter of the 9th inst. reached me at Vicksburg just as I was about starting for this place. Your letter of the 13th of July was also duly received.
After the fall of Vicksburg I did incline very much to an immediate move on Mobile. I believed then the place could be taken with but little effort, and with the rivers debouching there, in our possession, we would have such a base to opperate from on the very center of the Confederacy as would make them abandon entirely the states bound West by the Miss. I see however the importance of a movement into Texas just at this time.
I have reinforced Gen. Banks with the 13th Army corps comprising ten Brigades of Infantry with a full proportion of Artillery.
I have given the subject of arming the negro my hearty support. This, with the emancipation of the negro, is the heavyest blow yet given the Confederacy. The South care a great deal about it and profess to be very angry. But they were united in their action before and with the negro under subjection could spare their entire white population for the field. Now they complain that nothing can be got out of their negroes.
There has been great difficulty in getting able bodied negroes to fill up the colored regiments in consequence of the rebel cavalry runing off all that class to Georgia and Texas. This is especially the case for a distance of fifteen or twenty miles on each side of the river. I am now however sending two expeditions into Louisiana, one from Natchez to Harrisonburg and one from Goodrich's Landing to Monroe, that I expect will bring back a large number. I have ordered recruiting officers to accompany these expeditions. I am also moving a Brigade of Cavalry from Tennessee to Vicksburg which will enable me to move troops to a greater distance into the interior and will facilitate materially the recruiting service.
Gen. Thomas is now with me and you may rely on it I will give him all the aid in my power. I would do this whether the arming the negro seemed to me a wise policy or not, because it is an order that I am bound to obey and do not feel that in my position I have a right to question any policy of the Government. In this particular instance there is no objection however to my expressing an honest conviction. That is, by arming the negro we have added a powerful ally. They will make good soldiers and taking them from the enemy weaken him in the same proportion they strengthen us. I am therefore most decidedly in favor of pushing this policy to the enlistment of a force sufficient to hold all the South falling into our hands and to aid in capturing more.
Thanking you very kindly for the great favors you have ever shown me I remain, very truly and respectfully
your obt. svt.
U. S. Grant
SOURCES: John Y. Simon, Editor, The Papers of Ulysses S. Grant: Volume 9, July 7 - December 31, 1863, p. 195-7. This letter can also be found in The Abraham Lincoln Papers at the Library of Congress.