...eorgia, Colonel Thomas, also drove through the enemy's lines like a wedge ; but it was all of no avail. Gregg and Branch fought with varying success, Gregg having before him the vaunted Zouaves and Sykes 's regulars. Pender's brigade was suffering heavily, but stubbornly held its own. Field and Archer met a withering storm of bullets, but pressed on to within a short distance of the enemy's works; b...