...retreat, with stubborn resistance, and it soon appeared that we had to deal with his best troops. On gaining the second line, and seeing the heavy force, apprehensive that he might rally, I went to Major-General Longstreet for reenforcements. He immediately sent forward Brigadier-General R. H. Anderson, who went on my right, and engaged and drove the enemy most handsomely on the lower part of the plateau, the enemy b...