..., before day I was in the saddle, attended by all my staff, rode to the extreme left of our position, near Chickamauga, thence up the hill held by General Lightburn, and round to the extreme right of General Ewing . Catching as accurate an idea of the ground as possible by the dim light of morning, I saw that our line of attack was in the direction of Missionary Ridge, with wings supporting on either flank;...