Colonel Tom Vossler, (Ret.), served thirty years of active military service in the US Army, which included command of an infantry platoon in combat during the Vietnam War. Since retiring in 1998, Tom has worked as a federally examined and licensed battlefield guide at Gettysburg, where he specializes in battlefield studies and leadership seminars for national and international military units and civilian corporations. Additionally, Tom conducts on an annual basis upwards of fifty Gettysburg battlefield tours for individuals, families, and youth groups. Tom currently serves as the lead historian for Jeffrey D. McCausland's Diamond6 Leadership and Strategy, LLC, on American Civil War battlefields at Gettysburg, Antietam, and Manassas. The book which they've collectively put forward is the culmination of ten years of leadership seminars conducted on the field with various and disparate groups of high achievers. Tom is coauthor of two previous books on the 1863 battle at Gettysburg (one in the second edition) and one book on the 1862 battle of Antietam at Sharpsburg, Maryland. His television credits include participation in historical documentary programs appearing on History, the Discovery Channel, C-SPAN 3, and the Pennsylvania Cable Network.
