Atlanta in the American Civil War Atlanta in the American Civil War The city of Atlanta, Georgia, in Fulton County, was an important rail and commercial center during the American Civil War. Although relatively small in population, the city became a critical point of contention during the Atlanta Campaign in 1864 when a powerful Union army approached from Union-held Tennessee. The fall of Atlanta was a critical point in the Civil War, giving the North more confidence, and (along with the victories at Mobile Bay and Winchester) leading to the re-election of President Abraham Lincoln and the eventual surrender of the Confederacy. The capture of the
Conclusion of the American Civil War May 10, U.S. President Andrew Johnson declared the rebellion's armed resistance virtually ended . Thompson's Brigade surrendered on May 11, Confederate forces of North Georgia surrendered on May 12, and Kirby Smith surrendered on May 26 (officially signed June 2). The last battle of the American Civil War was the Battle of Palmito Ranch in Texas on May 12 and 13. The last significant Confederate active force to surrender was the Confederate allied Cherokee Brigadier General Stand Watie and his Indian soldiers on June 23. The last Confederate surrender occurred on November 6, 1865, when the Confederate warship CSS "Shenandoah"