The Battle of Atlanta was a battle of the Atlanta Campaign fought during the American Civil War on July 22, 1864, just southeast of Atlanta, Georgia. Continuing their summer campaign to seize the important rail and supply center of Atlanta, Union forces commanded by William T. Sherman overwhelmed and defeated Confederate forces defending the city under John B. Hood. Union Maj. Gen. James B. McPherson was killed during the battle. Despite the implication of finality in its name, the battle occurred midway through the campaign and the city would not fall until September 2, 1864, after a Union siege and various attempts to seize railroads and supply lines leading to Atlanta. After the city was taken, Sherman's troops headed eastward toward Savannah on his famous March to the Sea.

The fall of Atlanta was especially noteworthy for its political ramifications. In the 1864 election, former Union General George B. McClellan, a Democrat, ran against President Lincoln on a peace platform calling for truce with the Confederacy. The capture of Atlanta and Hood's burning of military facilities as he evacuated were extensively covered by Northern newspapers, significantly boosting Northern morale, and Lincoln was reelected by a large margin.

Battle of Atlanta Background

In the Atlanta Campaign, Maj. Gen. William Tecumseh Sherman commanded the Union forces of the Western Theater. The main Union force in this battle was the Army of the Tennessee, under Maj. Gen. James B. McPherson. He was one of Sherman's and Grant's favorite commanders, as he was very quick and aggressive. Within Sherman's army, the XV Corps was commanded by Maj. Gen. John A. Logan, the XVI Corps was commanded by Maj. Gen. Grenville M. Dodge, and Maj. Gen. Frank P. Blair Jr. commanded the XVII Corps.

During the months leading up to the battle, Confederate General Joseph E. Johnston had repeatedly retreated from Sherman's superior force. All along the railroad line from Chattanooga, Tennessee, to Marietta, Georgia, a pattern was played and replayed: Johnston would take up a defensive position, Sherman would march to outflank the Confederate defenses, and Johnston would retreat again. After Johnston's withdrawal following the Battle of Resaca, the two armies clashed again at the Battle of Kennesaw Mountain, but the Confederate senior leadership in Richmond was unhappy with Johnston's perceived reluctance to fight the Union army, even though he had little chance of winning. Thus, on July 17, 1864, as he was preparing for the Battle of Peachtree Creek, Johnston was relieved of his command and replaced by Lt. Gen. John Bell Hood. The dismissal and replacement of Johnston was one of the most controversial decisions of the Civil War. Hood commanded approximately 51,000 men against Sherman commanding almost 100,000 men. Hood, who was fond of taking risks, lashed out at Sherman's army at Peachtree Creek, but the attack failed with almost five thousand Confederate casualties.

Hood needed to defend the city of Atlanta, which was an important rail hub and industrial center for the Confederacy, but his army was small in comparison to the armies that Sherman commanded. He decided to withdraw, enticing the Union troops to come forward. McPherson's army closed in from Decatur, Georgia, to the east side of Atlanta.


Meanwhile, Hood ordered Lt. Gen. William J. Hardee's corps on a march around the Union left flank, had Maj. Gen. Joseph Wheeler's cavalry march near Sherman's supply line, and had Maj. Gen. Benjamin Cheatham's corps attack the Union front. However, it took longer than expected for Hardee to get his men in position, and during that time, McPherson had correctly deduced a possible threat to his left flank, and sent XVI Corps, his reserve, to help strengthen it. Hardee's force met this other force, and the battle began. Although the initial Confederate attack was repulsed, the Union left flank began to retreat. About this time, McPherson, who had ridden to the front to observe the battle, was mortally injured by Confederate infantry.

Near Decatur, Brig. Gen. John W. Sprague, in command of the 2nd Brigade, 4th Division of the XVI Corps, were attacked by Wheeler's calvalry. Wheeler had taken the Fayetville Road while Hardee's column took the Flat Shoals Road toward McPherson's position. The Federals fled the town in a stampede but managed to save the ordnance and supply trains of the XV, XVI, XVII, and XX Corps. With the failure of Hardee's assault, Wheeler was in no position to hold Decatur and fell back into Atlanta that night. Sprague would later be awarded the Medal of Honor for his actions.

The main lines of battle now formed an "L" shape, with Hardee's attack forming the lower part of the "L" and Cheatham's attack on the Union front as the vertical member of the "L". Hood intended to attack the Union troops from both east and west. The fighting centered around a hill east of the city known as Bald Hill. The Federals had arrived two days earlier and began to shell the city proper, killing several civilians. A savage struggle, sometimes hand-to-hand, developed around the hill, lasting until just after dark. The Federals held the hill while the Confederates retired to a point just south of there. Meanwhile, two miles to the north, Cheatham's troops had broken through the Union lines at the Georgia railroad. In response, twenty artillery pieces were positioned near Sherman's headquarters and shelled the Confederates, while Logan's XV Corps regrouped and repulsed the Southern troops.

The Union had suffered 3,641 casualties, including Maj. Gen. McPherson, to the Confederates' 8,499. This was a devastating loss for the already reduced Confederate Army, but they still held the city. One notable establishment destroyed by Union soldiers was the Potter (or Ponder) House, built in 1857 and owned by Ephraim G. Ponder, a holder of sixty-five slaves before the war. In the battle, it was used by Confederate sharpshooters until Union artillery inflicted heavy damage. It was never rebuilt. One of Ponder's ex-slaves, Festus Flipper, later fathered Henry Ossian Flipper, the first African American cadet to graduate from the United States Military Academy at West Point.

Siege and closure

Sherman settled into a siege of Atlanta, shelling the city and sending raids west and south of the city to cut off the supply lines from Macon, Georgia. Both of Sherman's calvary raids were defeated by superior southern horsemen. Following the failure to break the Confederates' hold on the city, Sherman began to employ a new stategy. He would swing his entire army in a broad flanking maneuver to the west. Finally, on August 31 at Jonesborough, Georgia, Sherman's army captured the railroad track from Macon, pushing the Confederates to Lovejoy's Station. With his supply lines fully severed, Hood pulled his troops out of Atlanta the next day, September 1, destroying supply depots as he left to prevent them from falling into Union hands. He also set fire to eighty-one loaded ammunition cars, which led to a conflagration watched by hundreds.

On September 2, Mayor James Calhoun, along with a committee of Union-leaning citizens including William Markham, Jonathan Norcross, and Edward Rawson, met a captain on the staff of Maj. Gen. Henry W. Slocum and surrendered the city, asking for "protection to non-combatants and private property". Sherman, who was in Jonesborough at the time of surrender, sent a telegram to Washington on September 3 reading, "Atlanta is ours, and fairly won". He then established his headquarters there on September 7, where he stayed for over two months before Sherman ordered the evacuation of all citizens. On November 14,Sherman's army burned all but about 400 buildings; estimates of the number of buildings destroyed range from 3,200 to 5,000. The next day, the army departed east toward Savannah on what would become known as Sherman's March to the Sea.

Battle of Atlanta Aftermath

The fall of Atlanta was especially noteworthy for its political ramifications. In the 1864 election, former Union General George B. McClellan, a Democrat, ran against President Lincoln on a peace platform calling for truce with the Confederacy, although McCellan himself advocated continuing the war until the defeat of the Confederacy. Had this truce been achieved, it is highly unlikely that the war could ever have been restarted. However, the capture of Atlanta and Hood's burning of military facilities as he evacuated were extensively covered by Northern newspapers, and significantly increased Northern morale. Lincoln was reelected by a comfortable margin, with 212 out of 233 electoral votes.

Maj. Gen. James B. McPherson, who was one of the highest-ranking Union officers killed in action during the Civil War, was mourned and honored by Sherman, who declared in his official report:

His public enemies, even the men who directed the fatal shot, ne'er spoke or wrote of him without expressions of marked respect; those whom he commanded loved him even to idolatry; and I, his associate and commander, fail in words adequate to express my opinion of his great worth. I feel assured that every patriot in America, on hearing this sad news, will feel a sense of personal loss, and the country generally will realize that we have lost, not only an able military leader, but a man who, had he survived, was qualified to heal the national strife which has been raised by designing and ambitious men.

Despite the damage caused by the war, Atlanta recovered from its downfall relatively quickly; as one observer noted as early as November 1865, "A new city is springing up with marvelous rapidity". In 1880, Atlanta ranked among the fifty largest cities in the United States. The battlefield is now urban residential and commercial land, with many markers memorializing notable events of the battle, including McPherson's place of death. The marker was erected in 1956 by the Georgia Historical Commission. To commemorate the 140th anniversary of the battle in 2004, two new markers were erected in the Inman Park neighborhood. The Atlanta Cyclorama building, built in 1921 and listed on the National Register of Historic Places, is a museum located in Grant Park containing a panoramic painting of the battle.

Battle of Atlanta
Part of the American Civil War
Date July 22, 1864
Location Fulton County, Georgia
Result Union victory
United States (Union) CSA (Confederacy)
Commanders and leaders
William T. Sherman
James B. McPherson†
John Bell Hood
Joseph E. Johnston
Units involved
Military Division of the Mississippi Army of Tennessee
100,000 51,000
Casualties and losses
3,641 8,499