Today is 80 years since the atomic bombing of the Japanese city of Nagasaki. I talk with Stephen Walker who is the author of Shockwave: Countdown to Hiroshima. He has spent years researching the atomic bombings and highlights how they impacted Soviet/US relations in the early Cold War as well as US relations with their Allies. We reflect on the decisions made at the time, his interviews with the scientists who worked on them and the last surviving aircrew who dropped the bombs. Many aircrew believed they were participating in a mission that would hasten the end of the war, but the reality of what they witnessed—cities obliterated in an instant—haunted them for the rest of their lives. The threat of nuclear warfare remains a pressing issue today, and understanding the motivations and decisions that led to Hiroshima and Nagasaki can help inform our current global discussions on security and peace. Buy the book https://uk.bookshop.org/a/1549/9780008372552 Stephen's Guardian article https://www.theguardian.com/world/2025/jun/22/atomic-bomb-hiroshima-nagasaki-author-stephen-walker Resources from the National Security Archive's Nuclear Documentation Project detailing the available documents of the time https://nsarchive.gwu.edu/project/nuclear-vault Episode extras https://coldwarconversations.com/episode415 The fight to preserve Cold War history continues and via a simple monthly donation, you will give me the ammunition to continue to preserve Cold War history. You’ll become part of our community, get ad-free episodes, and get a sought-after CWC coaster as a thank you and you’ll bask in the warm glow of knowing you are helping to preserve Cold War history. Just go to https://coldwarconversations.com/donate/ If a monthly contribution is not your cup of tea, we welcome one-off donations via the same link. Find the ideal gift for the Cold War enthusiast in your life! Just go to https://coldwarconversations.com/store/ Follow us on BlueSky https://bsky.app/profile/coldwarpod.bsky.social Follow us on Threads https://www.threads.net/@coldwarconversations Follow us on Twitter https://twitter.com/ColdWarPod Facebook https://www.facebook.com/groups/coldwarpod/ Instagram https://www.instagram.com/coldwarconversations/ Youtube https://youtube.com/@ColdWarConversations Love history? Join Intohistory https://intohistory.com/coldwarpod Learn more about your ad choices. Visit podcastchoices.com/adchoices
