... me that the enemy had turned our own guns upon us from the hill we had just left. I then determined to go immediately to Rossville and Chattanooga, if it was practicable. I could hear nothing of General Rosecrans , nor of Generals McCook, Sheridan, and-Davis, and I greatly feared that all had fallen into the hands of the enemy. I should have ridden rapidly to Rossville or Chattanooga, to apprise whoever was ...