To this day, thankfully, these bombs are the only time nuclear weapons have ever been used by one nation to attack another in wartime. Now, thanks to this amazing 11-minute long silent footage, you can experience some of the behind the scenes moments preparing the Fat Man bomb dropped on Nagasaki as well as the detonation of the weapon itself. While there is no sound or narration, the uploader has thoughtfully provided text annotations that pop up on the screen describing what is happening.
Take a few minutes to reflect on the awesome and terrifying power unleashed on the world in the summer of 1945 while remembering the lives lost — and those possibly saved. – AJW
Unedited footage of the bombing of Nagasaki
From the video’s uploader: This silent film shows the final preparation and loading of the “Fat Man” bomb into “Bockscar,” the plane which dropped the bomb on Nagasaki. It then shows the Nagasaki explosion from the window of an observation plane.
This footage comes from Los Alamos National Laboratory. I have not edited it in any way from what they gave me except to improve the contrast a little — it is basically “raw.” I have annotated it with some notes on the bombing and what you can see — feel free to disable it if you don’t want it.