A Booming Surprise

Below is a video of all the nuclear weapons ever detonated by World powers. While I can't attest to the makers of this video being completely accurate, what it shows surprised me. Seems practice makes perfect.

"As the bomb fell over Hiroshima and exploded, we saw an entire city disappear. I wrote in my log the words: “My God, what have we done?”" - Robert Lewis, Co-Pilot, Enola Gay