Video: Treat ’em Rough? The U.S. Army Armor Branch Since the Great War by Dr. Robert Cameron

We recently came across this video from June of last year featuring author and historian Dr. Robert Cameron giving a lecture describing the history of the U.S. Armor Branch.  He is the author of the book Mobility, Shock, and Firepower: The Emergence of the U.S. Army’s Armor Branch, 1917-1945.  This book is available as a free download here.