...lated him upon it, he said, Ah, this is all very well, Major, but we have yet much hard work before us. And indeed we had. That same evening the troops were again on the march to Sharpsburg, where General Lee was rapidly concentrating his army, and where a great decisive battle was expected to be fought during the next twenty-four hours. We had yet to learn how great a misfortune was the escape of the ca...