150 years ago today events were moving quickly in the Atlanta Campaign. Just days before Joseph E. Johnston had been replaced with John Bell Hood as the command of the Confederate army. He made attacks on William Sherman in rapid succession, but they both turned into bloody disasters. It was Sherman who attacked next. He sent the troops under Major General Oliver Otis Howard to the western side of Atlanta to cut the railroad that supplied Hood's army. Hood realized this blow was coming, and sent troops to meet it, hoping to catch Howard by surprise. But Howard too correctly guessed what Hood would do. He had his men in breastworks when the greybacks came charging at them. The Confederates were unable to break the Union line, but they put a stop to Howard's advance. It was at a horrible cost. 3,000 Confederates fell, including corps commander Alexander Stewart, as opposed to less than 650 for the Federals.