... the 2d of July, will reveal the remarkable fact that the stony hill and wood occupied by this brigade and part of Semmes's was assailed or defended by the Federal brigades of De Trobriand, Sweitzer, Tilton , and Zook, of the divisions of Birney, Barnes, and Caldwell, and of the Second, Third, and Fifth corps. Nowhere have I found any more forcible evidence of the nature and magnitude of this struggle ...