A cat bomb, based on the undisputed premises that (a) cats always land on their feet and (b) hate water. The plan was to hang a poor kitty in a harness from the bottom of a bomb, with some kind of device that allowed said kitty’s movements to guide the bomb as it fell. If you dropped it in the vicinity of a naval target (such as a German battleship), then the cat’s natural instinct would be to think, “Holy hell, I’m falling into water. I hate water, so let’s try to land somewhere dry. Like that German battleship over yonder.” And then BOOM. Suicide kitty is a martyr to the cause.
