[AFret.]

And the nukes are a lot bigger now ...

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For some reason, I can’t copy the image, but the shadow on the right side of the waterspout is a ship, standing on its fantail....

[Snickering Hound]

https://en.wikipedia.org/wiki/USS_Arkansas_(BB-33)

Yup, the Arkansas, the oldest US navy combatant in WWII.

[Sawdring]

You might like this short Youtube video: Answering FAQs about the Nuclear Test Films