Infantry ....................... 54,568 Artillery ...................... 2,377 Cavalry......................... 3,828 Aggregate............... 60,773 Number of field-guns, 130.

Army of the Tennessee, Major-General McPHERSON.

Infantry ....................... 22,437 Artillery ...................... 1,404 Cavalry ........................ 624 Aggregate ............. 24,465 Guns, 96

Army of the Ohio, Major-General SCHOFIELD.

Infantry ....................... 11,183 Artillery....................... 679 Cavalry......................... 1,697 Aggregate .............. 13,559 Guns, 28.

Grand aggregate, 98,797 men and 254 guns

These figures do not embrace the cavalry divisions which were still incomplete, viz., of General Stoneman, at Lexington, Kentucky, and of General Garrard, at Columbia, Tennessee, who were then rapidly collecting horses, and joined us in the early stage of the campaign. General Stoneman, having a division of about four thousand men and horses, was attached to Schofield's Army of the Ohio. General Garrard's division, of about four thousand five hundred men and horses, was attached to General Thomas's command; and he had another irregular division of cavalry, commanded by Brigadier-General E. McCook. There was also a small brigade of cavalry, belonging to the Army of the c.u.mberland, attached temporarily to the Army of the Tennessee, which was commanded by Brigadier-General Judson Kilpatrick. These cavalry commands changed constantly in strength and numbers, and were generally used on the extreme flanks, or for some special detached service, as will be herein-after related. The Army of the Tennessee was still short by the two divisions detached with General Banks, up Red River, and two other divisions on furlough in Illinois, Indiana, and Ohio, but which were rendezvousing at Cairo, under Generals Leggett and Crocker, to form a part of the Seventeenth Corps, which corps was to be commanded by Major-General Frank P. Blair, then a member of Congress, in Washington. On the 2d of April I notified him by letter that I wanted him to join and to command these two divisions, which ought to be ready by the 1st of May. General Blair, with these two divisions, const.i.tuting the Seventeenth Army Corps, did not actually overtake us until we reached Acworth and Big Shanty, in Georgia, about the 9th of June, 1864.

In my letter of April 4th to General John A. Rawains, chief of staff to General Grant at Washington, I described at length all the preparations that were in progress for the active campaign thus contemplated, and therein estimated Schofield at twelve thousand, Thomas at forty-five thousand, and McPherson at thirty thousand.

At first I intended to open the campaign about May 1st, by moving Schofield on Dalton from Cleveland, Thomas on the same objective from Chattanooga, and McPherson on Rome and Kingston from Gunter's Landing. My intention was merely to threaten Dalton in front, and to direct McPherson to act vigorously against the railroad below Resaca, far to the rear of the enemy. But by reason of his being short of his estimated strength by the four divisions before referred to, and thus being reduced to about twenty-four thousand men, I did not feel justified in placing him so far away from the support of the main body of the army, and therefore subsequently changed the plan of campaign, so far as to bring that army up to Chattanooga, and to direct it thence through Ship's Gap against the railroad to Johnston's rear, at or near Resaca, distant from Dalton only eighteen miles, and in full communication with the other armies by roads behind Rocky face Ridge, of about the same length.

On the 10th of April I received General Grant's letter of April 4th from Washington, which formed the basis of all the campaigns of the year 1864, and subsequently received another of April 19th, written from Culpepper, Virginia, both of which are now in my possession, in his own handwriting, and are here given entire. These letters embrace substantially all the orders he ever made on this particular subject, and these, it will be seen, devolved on me the details both as to the plan and execution of the campaign by the armies under my immediate command. These armies were to be directed against the rebel army commanded by General Joseph E.

Johnston, then lying on the defensive, strongly intrenched at Dalton, Georgia; and I was required to follow it up closely and persistently, so that in no event could any part be detached to a.s.sist General Lee in Virginia; General Grant undertaking in like manner to keep Lee so busy that he could not respond to any calls of help by Johnston. Neither Atlanta, nor Augusta, nor Savannah, was the objective, but the "army of Jos. Johnston," go where it might.

[PRIVATE AND CONFIDENTIAL.]

HEADQUARTERS ARMIES OF THE UNITED STATES WASHINGTON D. C., April 4, 1864.

Major-General W. T. SHERMAN, commanding Military Division of the Mississippi.

GENERAL: It is my design, if the enemy keep quiet and allow me to take the initiative in the spring campaign, to work all parts of the army together, and somewhat toward a common centre. For your information I now write you my programme, as at present determined upon.

I have sent orders to Banks, by private messenger, to finish up his present expedition against Shreveport with all dispatch; to turn over the defense of Red River to General Steels and the navy, and to return your troops to you, and his own to New Orleans; to abandon all of Texas, except the Rio Grande, and to hold that with not to exceed four thousand men; to reduce the number of troops on the Mississippi to the lowest number necessary to hold it, and to collect from his command not less than twenty-five thousand men.

To this I will add five thousand from Missouri. With this force he is to commence operations against Mobile as soon as he can. It will be impossible for him to commence too early.

Gillmore joins Butler with ten thousand men, and the two operate against Richmond from the south aide of James River. This will give Butler thirty-three thousand men to operate with, W. F. Smith commanding the right wing of his forces, and Gillmore the left wing. I will stay with the Army of the Potomac, increased by Burnside's corps of not less than twenty-five thousand effective men, and operate directly against Lee's army, wherever it may be found.

Sigel collects all his available force in two columns, one, under Ord and Averill, to start from Beverly, Virginia, and the other, under Crook, to start from Charleston, on the Kanawha, to move against the Virginia & Tennessee Railroad.

Crook will have all cavalry, and will endeavor to get in about Saltville, and move east from there to join Ord. His force will be all cavalry, while Ord will have from ten to twelve thousand men of all arms.

You I propose to move against Johnston's army, to break it up, and to get into the interior of the enemy's country as far as you can, inflicting all the damage you can against their war resources.

I do not propose to lay down for you a plan of campaign, but simply to lay down the work it is desirable to have done, and leave you free to execute it in your own way. Submit to me, however, as early as you can, your plan of operations.

As stated, Banks is ordered to commence operations as soon as he can. Gillmore is ordered to report at Fortress Monroe by the 18th inst., or as soon thereafter as practicable. Sigel is concentrating now. None will move from their places of rendezvous until I direct, except Banks. I want to be ready to move by the 25th inst., if possible; but all I can now direct is that you get ready as soon as possible. I know you will have difficulties to encounter in getting through the mountains to where supplies are abundant, but I believe you will accomplish it.

From the expedition from the Department of West Virginia I do not calculate on very great results; but it is the only way I can take troops from there. With the long line of railroad Sigel has to protect, he can spare no troops, except to move directly to his front. In this way he must get through to inflict great damage on the enemy, or the enemy must detach from one of his armies a large force to prevent it. In other words, if Sigel can't skin himself, he can hold a leg while some one else skins.

I am, general, very respectfully, your obedient servant, U. S. GRANT, Lieutenant-General.

HEADQUARTERS MILITARY DIVISION OF THE MISSISSIPPI NASHVILLE, TENNESSEE, April 10, 1864

Lieutenant-General U. S. GRANT, Commander-in-Chief, Washington, D.

DEAR GENERAL: Your two letters of April 4th are now before me, and afford me infinite satisfaction. That we are now all to act on a common plan, converging on a common centre, looks like enlightened war.

Like yourself, you take the biggest load, and from me you shall have thorough and hearty cooperation. I will not let side issues draw me off from your main plans in which I am to knock Jos.

Johnston, and to do as much damage to the resources of the enemy as possible. I have heretofore written to General Rawlins and to Colonel Comstock (of your staff) somewhat of the method in which I propose to act. I have seen all my army, corps, and division commanders, and have signified only to the former, viz., Schofield, Thomas, and McPherson, our general plans, which I inferred from the purport of our conversation here and at Cincinnati.

First, I am pushing stores to the front with all possible dispatch, and am completing the army organization according to the orders from Washington, which are ample and perfectly satisfactory.

It will take us all of April to get in our furloughed veterans, to bring up A. J. Smith's command, and to collect provisions and cattle on the line of the Tennessee. Each of the armies will guard, by detachments of its own, its rear communications.

At the signal to be given by you, Schofield, leaving a select garrison at Knoxville and London, with twelve thousand men will drop down to the Hiawa.s.see, and march against Johnston's right by the old Federal road. Stoneman, now in Kentucky, organizing the cavalry forces of the Army of the Ohio, will operate with Schofield on his left front--it may be, pushing a select body of about two thousand cavalry by Ducktown or Elijah toward Athens, Georgia.

Thomas will aim to have forty-five thousand men of all arms, and move straight against Johnston, wherever he may be, fighting him cautiously, persistently, and to the best advantage. He will have two divisions of cavalry, to take advantage of any offering.

McPherson will have nine divisions of the Army of the Tennessee, if A. J. Smith gets here, in which case he will have full thirty thousand of the best men in America. He will cross the Tennessee at Decatur and Whitesburg, march toward Rome, and feel for Thomas.

If Johnston falls behind the Coosa, then McPherson will push for Rome; and if Johnston falls behind the Chattahoochee, as I believe he will, then McPherson will cross over and join Thomas.

McPherson has no cavalry, but I have taken one of Thomas's divisions, viz., Garrard's, six thousand strong, which is now at Colombia, mounting, equipping, and preparing. I design this division to operate on McPherson's right, rear, or front, according as the enemy appears. But the moment I detect Johnston falling behind the Chattahoochee, I propose to cast off the effective part of this cavalry division, after crossing the Coosa, straight for Opelika, West Point, Columbus, or Wetumpka, to break up the road between Montgomery and Georgia. If Garrard can do this work well, he can return to the Union army; but should a superior force interpose, then he will seek safety at Pensacola and join Banks, or, after rest, will act against any force that he can find east of Mobile, till such time as he can reach me.

Should Johnston fall behind the Chattahoochee, I will feign to the right, but pa.s.s to the left and act against Atlanta or its eastern communications, according to developed facts.

This is about as far ahead as I feel disposed, to look, but I will ever bear in mind that Johnston is at all times to be kept so busy that he cannot in any event send any part of his command against you or Banks.

If Banks can at the same time carry Mobile and open up the Alabama River, he will in a measure solve the most difficult part of my problem, viz., "provisions." But in that I must venture. Georgia has a million of inhabitants. If they can live, we should not starve. If the enemy interrupt our communications, I will be absolved from all obligations to subsist on our own resources, and will feel perfectly justified in taking whatever and wherever we can find. I will inspire my command, if successful, with the feeling that beef and salt are all that is absolutely necessary to life, and that parched corn once fed General Jackson's army on that very ground.

As ever, your friend and servant,

W. T. SHERMAN, Major-General.

HEADQUARTERS ARMIES OF THE UNITED STATES CULPEPPER COURT HOUSE, VIRGINIA, April 19, 1864.

Major-General W. T. SHERMAN, commanding Military Division of the Mississippi.

GENERAL: Since my letter to you of April 4th I have seen no reason to change any portion of the general plan of campaign, if the enemy remain still and allow us to take the initiative. Rain has continued so uninterruptedly until the last day or two that it will be impossible to move, however, before the 27th, even if no more should fall in the meantime. I think Sat.u.r.day, the 30th, will probably be the day for our general move.

Colonel Comstock, who will take this, can spend a day with you, and fill up many little gaps of information not given in any of my letters.

What I now want more particularly to say is, that if the two main attacks, yours and the one from here, should promise great success, the enemy may, in a fit of desperation, abandon one part of their line of defense, and throw their whole strength upon the other, believing a single defeat without any victory to sustain them better than a defeat all along their line, and hoping too, at the same time, that the army, meeting with no resistance, will rest perfectly satisfied with their laurels, having penetrated to a given point south, thereby enabling them to throw their force first upon one and then on the other.

With the majority of military commanders they might do this.

But you have had too much experience in traveling light, and subsisting upon the country, to be caught by any such ruse. I hope my experience has not been thrown away. My directions, then, would be, if the enemy in your front show signs of joining Lee, follow him up to the full extent of your ability. I will prevent the concentration of Lee upon your front, if it is in the power of this army to do it.