was Oates' 15th Alabama not attached to Law's brigade? That is to say, was the 15th "already" in place on BRT when Longstreet's far right (including Law's brigade) made their advance on the Union far left late in the afternoon of July 2nd? Or, WAS it a part of Law's Brigade, whose pre-combat privations were as debilitating as those for the other units of Law's Brigade.

Did Mr. Rambo ever publish any of his reflections and pronouncements on this subject? Thanks for your input.