...he field, bravely keeping up the conflict, till the Third Brigade was drawn off at 10 p. n. About 10 p. m. the enemy, rushing over his works, pressed forward rapidly with demoniac yells and shouts on Colonel Knefler 's brigade. In the long conflict which the brigade had kept up it had expended its ammunition to within the last two or three rounds. Reserving its fire till the advancing foe was only some fiftee...