Nuclear reactors and pollution

[TLAM Strike]

Originally Posted by Kurushio

...also related...has anyone ever seen a photo of a nuclear torpedo exploding underwater? Would love to see one...or it's effects on the surface.

Well this is a nuclear depthcharge deployed from an ASROC.
Test "Sword Fish"

Note the ship in the image was used to test how much it would be affected by the blast, it was unharmed.

I don't think the US ever test detonated the ASTOR. For a torpedo the only thing I could think of would be a Russian test and the odds of finding an image of that are quite low.