What was it like to be a soldier in combat during the Civil War? What was it like to be a poorly trained, ill-equipped, and un-uniformed militiaman in a state "army" trying to, literally, defend your own home? What was it like to be stuffed into a dank, dark, sweltering, three-foot-diameter iron tube, turning a crank to escape an enemy howling after you, all while thirty feet below the surface of Charleston Harbor? What was it like to be a Creek infantryman, slowly riding in to a Union post in the wilds of frontier Oklahoma, carrying the threadbare rags of what had once been your proud