...ant made assault on Ewell, along the western face of the great salient, a brigade of Sedgwick's corps attacking Dole's, in Ewell's center, and driving him from his works. The brigades of Daniel and Steuart then fell upon the flanks of Upton's Federal brigade, while those of Battle and Johnson met it in front. Upton tenaciously held against these what he had won; but when Gordon and Walker reinforced ...