Graduated from the Virginia Military Institute with a B.A. in history. He has spent years studying the Battle of Chickamauga and wrote several books on the campaign. His book Failure in the Saddle: Nathan Bedford Forrest, Joseph Wheeler, and the Confederate Cavalry in the Chickamauga Campaign won the 2011 Richard Harwell Award for the best book on a Civil War topic published in the last year. In addition to his books, he has written articles for the magazines North & South and Gettysburg Magazine.