...o move my brigade to the extreme right of the line. Again formed nearly parallel to the Chattanooga road. This latter movement was ordered, that we might form part of a support to the brigades of Brigadier-Generals Liddell and Walthall. They were soon driven in, but were afterwards re-formed and thrown forward a second time. Just at this juncture, I was ordered to advance. Changing my direction by a left half whe...