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August 5, 2025 58 mins

This episode contains descriptions of graphic violence and may not be suitable for all listeners.


On the morning of August 6th, 1945, a single American bomber unleashed a weapon unlike anything the world had ever seen - Little Boy, the first atomic bomb used in war. In a blinding flash, the city of Hiroshima was levelled. In this episode, we chart that fateful day moment by moment, from the daily routines of the city's mayor and the preparations of the American air crews to the instant of unimaginable destruction.


Joining us is Iain MacGregor, author of ‘The Hiroshima Men: The Quest to Build the Atomic Bomb, and the Fateful Decision to Use It’. He takes us through the horror of this fateful day and the dawn of the nuclear age.


Produced by James Hickmann and edited by Dougal Patmore.


Join Dan and the team for a special LIVE recording of Dan Snow's History Hit on Friday, 12th September 2025!


To celebrate 10 years of the podcast, Dan is putting on a special show of signature storytelling, never-before-heard anecdotes from his often stranger-than-fiction career, as well as answering the burning questions you've always wanted to ask!


Get tickets here, before they sell out: https://www.kingsplace.co.uk/whats-on/words/dan-snows-history-hit/.


We'd love to hear your feedback - you can take part in our podcast survey here: https://insights.historyhit.com/history-hit-podcast-always-on.


You can also email the podcast directly at ds.hh@historyhit.com.

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