Sherman decided to attack Johnston at Kenesaw Mountain, this being anticipated by Johnston and, on account of his strong position, met with his approval. This desperate battle was fought on the 27th day of June. Sherman's army advanced against the strong Confederate works again and again during the day, but every charge was repulsed, the mountainside being swept by the musketry and artillery of the Confederates. Sherman's loss in this battle was more than 3,000 men, while that of the Confederates was less than 1,000. Sherman was convinced that his success did not lay in attacking his antagonist in a strong position, and turned upon Johnston's right and attempted to pass around him to Atlanta in the same manner in which Grant was trying to pass around Lee to Richmond. Sherman succeeded in drawing Johnston away from Kenesaw Mountain, and Johnston withdrew his army by shorter roads within the entrenchments before Atlanta, which was immediately confronted by the Federal hosts. This was a critical time for Sherman, as the North was in a presidential campaign in which it appeared that the success of the war party depended upon his capture of Atlanta; and on the other hand it was a critical time for the Confederates, for the loss of Atlanta would mean the loss of their iron foundries, where they manufactured most of their munitions of war, and besides would divide their country in two divisions again as Grant's capture of Vicksburg had divided it before. General Johnston was removed from command of the army for the reasons assigned by the Confederate government that he had failed to arrest the advance of the enemy to the vicinity of Atlanta, and that he had expressed no confidence that he could defeat or repel Sherman, and for these reasons he was relieved and the same was handed to General Hood. It was said that when General Johnston received this information he informed General Hardee, who was with him, of the information received. Hardee replied, "I don't believe it." In answer Johnston said, "A thing may be unbelievable and a fact." The removal of Johnston from the command is thought to have been a great mistake on the part of the Confederate Government, as his tactics had been in this campaign on the defensive on account of his inferior numbers and equipment to that of Sherman, while that of Hood was on the aggressive, and he maintained the idea of attacking Sherman's army, which proved to be the loss of Atlanta for the Confederacy. Hood found himself in command of about 60,000 men, and on July 20th offered battle which was fierce and a decided loss to the Confederates, in which they were repulsed on every hand, but not without hard fighting and much loss to the Federals, for General Hood had the reputation of being a fearless, aggressive commander. This was known as the Battle of Peach Tree Creek. Two days later, on July 22d, the Battle of Atlanta was fought, this being the greatest engagement of the entire campaign.