David RigbyDavid Rigby is a historian and the author of Allied Master Strategists: The Combined Chiefs of Staff in World War II (Naval Institute Press, 2012), which was awarded the 2012 John Lyman Book Prize in U.S. Naval History and No Substitte for Victory: Successful American Military Strategies from the Revolutionary War to the Present Day (Carrel Books, 2014). He lives in Massachusetts, USA. Read More Read Less