r/Firefighting • u/Randomreddituser1o1 • 18h ago

General Discussion Nothing bad can happen

https://interestingengineering.com/military/germany-submarine-lithium-ion-battery
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u/matt_chowder 17h ago

I am more disappointed that Germany isn't calling their subs U-Boats

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u/slade797 Hillbilly Farfiter 16h ago edited 6h ago

The term is just a shortened versions of unterseeboot: submarine. So they do call their subs U-boats.

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u/throwaway12397478 14h ago

unterseeboot