...attle formed so quick from off the tops of cars. It was a mystery to me how the men got off so quick. They fought for some time without the fort or earth-work, and then retreated inside, where Colonel Anthony 's regiment, the Sixty-sixth Indiana, which garrisoned the post, already were. Here the rebels sent in a written demand to surrender, signed, it was said, by General Pemberton's Adjutant. One of...