UNION EARTHWORKS IN FRONT OF BIG AND LITTLE KENESAW. From a war-time photograph. tance, too long for a single march; hence the necessity to reach the sea-coast for a new base. Savannah, distant three hundred miles, was the nearest point, and this distance we accomplished from November 12th to December 21st, 1864. According to the Duke of Wellington, an army moves upon its belly, not upon its legs; and no army dependent on wagons can operate more than a hundred miles from its base, becaitse the teams going and returning consume the contents of their wagons, leaving little or nothing for the maintenance of the men and animals at the front, who are fully employed in fighting; hence the necessity to “ forage liberally on the country,” a measure which fed our men and animals chiefly on the very supplies which had been gathered near the railroads by the enemy for the maintenance of his own armies. “The March to the Sea ” was in strategy only a shift of base for ulterior and highly important purposes. Many an orator in Ms safe office at the North had proclaimed his purpose to cleave his way to the sea. Every expedition which crossed the Ohio River in the early part of the war headed for the sea; but things were not ripe till the Western army had fought, and toiled, and labored down to Atlanta. Not till then did a “March to the Sea” become practicable and possible of grand results. Alone I never measured it as now my eulogists do, but coupled with Thomas’s acts about Nashville, and those about Richmond directed in person by General Grant, the “ March to the Sea,” with its necessary corollary, the march northward to Raleigh, became vastly important, if not actually conclusive of the war. Mr. Lincoln was the wisest man of our day, and more truly and kindly gave voice to my secret thoughts and feeling when he crossed the mountains to Decatur, on the Tennessee River, which point, as it was defended by a good division of troops, he avoided, and finally halted opposite Florence, Alabama, on the Tennessee. Divining the object of his movement against our communications, whichhad been thus far rapid and skilful, I detached by rail General Schofield and two of my six corps to Nashville, all the reinforcements that Thomas deemed necessary to enable him to defend Tennessee, and began my systematic preparations for resuming the offensive against Georgia. Repairing the broken railroads, we collected in Atlanta the necessary food and transportation for 60,000 men, sent to the rear all impediments, called in all detachments, and ordered them to march for Atlanta, where by November 4th were assembled four infantry corps, one cavalry division, and 65 field guns, aggregating 60,598 men. Hood remained at Florence, preparing to invade Tennessee and Kentucky, or to follow me. We were prepared for either alternative. According to the great Napoleon, the fundamental maxim for successful war is to “converge a superior force on the critical point at the critical time.” In 1864 the main “ objectives” were Lee’s and Johnston’s armies, and the critical point was thought to be Richmond or Atlanta, whichever should be longer held. Had General Grant overwhelmed and scattered Lee’s army and occupied Richmond he would have come to Atlanta; but as I happened to occupy Atlanta first, and had driven Hood off to a divergent line of operations far to the west, it was good strategy to leave him to a subordinate force, and with my main army to join Grant at Richmond. The most practicable route to Richmond was nearly a thousand miles in dis- I had knowledge; and, better still, I had pleased Mr. Lincoln, who wanted “ success ” very much. But I had not accomplished all, for Hood’s army, the chief “ objective,” had escaped. Then began the real trouble. We were in possession of Atlanta, and Hood remained at Lovejoy’s Station, thirty miles south-east, on the Savannah railroad, with an army of about 40,000 veterans inured to war, and with a fair amount of wagons to carry his supplies, independent of the railroads. On the 21st of September he shifted his position to Palmetto Station, twenty-five miles south-west of Atlanta, on the Montgomery and Selma railroad, where he began systematic preparations for an aggressive campaign against our communications to compel us to abandon our conquests. Here he was visited by Mr. Davis, who promised all possible cooperation and assistance in the proposed cam-paign; and here also Mr. Davis made his famous speech, which was duly reported to me in Atlanta, assuring his army that they would make my retreat more disastrous than was that of Napoleon from Moscow. Forewarned, I took immediate measures to thwart his plans. One division was sent back to Rome, another to Chattanooga; the guards along our railroad were reinforced and warned of the coming blow. General Thomas was sent back to the headquarters of his department at Nashville, Schofield to his at Knoxville, while I remained in Atlanta to await Hood’s “ initiative.” This fol-lowedsoon. Hood, sending his cavalry ahead, crossed the Chattahoochee River at Cam-belltown with his main army on the 1st of October, and moved to Dallas, detaching a strong force against the railroad above Marietta which destroyed it for fifteen miles, and then sent French’s division to capture Allatoona. I followed Hood, reaching Kenesaw Mountain in time to see in the distance the attack on Allatoona, which was handsomely repulsed by Corse. Hood then moved westward, avoiding Rome, and by a circuit reached Resaca, which he summoned to surrender, but did not wait to attack. He continued thence the destruction of the railroad for about twenty miles to the tunnel, including Dalton, whose garrison he captured. I followed up to Resaca, then turned west to intercept his retreat down the Valley of Chattooga; but by rapid marching he escaped to Gadsden, on the Coosa, I halting at Gaylesville, whence to observe his further movements. Hood, after a pause, plies, when, on the 28th of July, he repeated his tactics of the 22d, sustaining an overwhelming defeat, losing 4632 men to our 700. These three sallies convinced him that his predecessor, General Johnston, had not erred in standing on the defensive. Thereafter the Confederate army in Atlanta clung to its parapets. I never intended to assault these, but gradually worked to the right to reach and destroy his line of supplies, because soldiers, like other mortals, must have food. Our extension to the right brought on numerous conflicts, but nothing worthy of note, till about the end of August I resolved to leave one corps to protect our communications to the rear, and move with the other five to a point (Jonesboro’) on the railroad twenty-six miles below Atlanta, not fortified. This movement was perfectly strategic, was successful, and resulted in our occupation of Atlanta, on the 2d of September, 1864. The result had a large effect on the whole country at the time, for solid and political reasons. I claim no special merit to myself, save that I believe I followed the teachings of the best masters of the “ science of war” of which CONFEDERATES DRAGGING GUNS UP KENESAW MOUNTAIN. From tlie “Valentine,” published by the Western & Atlantic R. R. Co. 260