...Sedgwick, which might readily have been done on a short line via United States and Banks' fords. Yet no attempt was made to do so. Lee made good use of this time in re-enforcing the wing opposed to Sedgwick , so that he was able at night to drive the Sixth Corps across the river after a severe action, in which Sedgwick's guns booming out like signals of distress were heard at Chancellorsville. Indeed, ...