RICHARD A. GABRIEL is a military historian and Adjunct Professor of Humanities and Ethics at Daniel Webster College. He is the author of scores of articles on various subjects and has written over 29 books including Great Battles of Antiquity: A Strategic and Tactical guide to the Great Battles That Shaped the Development of War (Greenwood, 1994), A Short History of War: Evolution of Warfare and Weapons (Greenwood, 1994), History of Military Medicine (Greenwood, 1992) and From Sumer to Rome: The Military Capabilities of Ancient Armies (Greenwood, 1991). Dr. Gabriel has taught at St. Anselm College and the U.S. Army War College where he was Professor of History and Politics. He is a frequent lecturer to the academic, governmental, and military establishments of Canada, the United States, West Germany, China, and Israel.