... enemy advanced, driving in our skirmishers, and coming forward with loud shouts, endeavored to force the centre, (Wilcox's,) and the left centre, (General Semmes's,) extending the attack somewhat to Mahone 's brigade. One of Wilcox's regiments gave way, and, with the skirmishers running, had created a little confusion; but General Wilcox himself soon corrected this, and re-forming his men, charged the...