Christopher A. Lawrence is president and executive director of The Dupuy Institute, an organization dedicated to scholarly research and analysis of military history and current armed conflict. He is author of Americas Modern Wars: Understanding Iraq, Afghanistan and Vietnam (Casemate, 2015), Kursk (Aberdeen, 2015), War by Numbers: Understanding Conventional Combat (Potomac Books, 2017), and The Battle of Prokhorovka (Stackpole Books, 2019). He lives in northern Virginia, outside Washington, DC.