This week Justin sits down with Dr. Paul Winter. Paul is an independent historian, an author who specializes in wartime intelligence and military history, and a Red Team consultant. He's published articles in several journals and has written two books about World War II called D Day Documents and Defeating Hitler, as well as a third book called First In, Last Out, The Post War Organization, Employment, and Training of Royal Marines Commandos.  He has also been an affiliated academic with the British Royal Marines, assisting with professional military education and officer career development, and was a member of the Land and Littoral Strike Team at the Maritime Warfare Center in Portsmouth in the United Kingdom. Today, Paul discuses a subject he has previously taught a course on: the Cambridge Five, arguably the most famous spiring of the Cold War.  They were a group of men who did an astonishing amount of damage to British Intelligence and the Foreign Office, and all of them were recruited while studying at Cambridge University in their youth. Connect with Paul: IG: @drpaulwinter Connect with Spycraft 101: Check out Justin's latest release, Covert Arms, here. spycraft101.com IG: @spycraft101 Shop: spycraft-101.myshopify.com Patreon: Spycraft 101 Find Justin's first book, Spyshots: Volume One, here. Download the free eBook, The Clandestine Operative's Sidearm of Choice, here. Support the show