...Fiftieth and Fifty-first Georgia, the three regiments that composed it, stood against the attack of three Union brigades until they were beaten. The battle of Boonsboro Gap was not anticipated by General Lee , and it came, on the 14th, in the nature of a surprise. Certainly Lee's army was not prepared for it. All that could be done was done—the brigades of Hill and Longstreet, with such artillery...