Tom Vossler

U.S. Army Colonel Tom Vossler (retired) taught military history, strategy, and leadership at the U.S. Army War College and is a former director of the U.S. Army Military History Institute at Carlisle Barracks, PA. He has published several books on the battles of Gettysburg and Antietam, and has acted as a consultant to the History Channel and other media companies, advising them on Civil War history.With Jeffrey D. McCausland, he is the author of the forthcoming book Battle Tested.