A little known fact about the Hatfield and McCoy Feud is that nearly all of the men involved were also Civil War veterans. The Hatfield patriarch, William Anderson "Devil Anse" Hatfield, served in the Confederate army 1861-1865. He fought in numerous skirmishes along the border territories of western Virginia and Kentucky. Unfortunately, most popular accounts of Devil Anse's Confederate service are based on legends rather than facts. Many also overlooked important details linking his Civil War service to the famous feud. Using official military records, newspaper accounts, and other historic sources, the author debunks several myths and sheds more insight into one of the most mysterious characters in American folk history.