Age of Strategy Forums

https://en.m.wikipedia.org/wiki/Hedgehog_(weapon)

An interesting weapon designed to fight U-boats during the battle of the Atlantic. It fired 24 shells forward that exploded on contact, which meant it was more likely to destroy submerged vessels, and if it missed, it wouldn't disrupt sonar. Once researched, destroyers and corvette can use it.

like weaker mines?

I think this could be used for allies anti sub.

Since this really worked so much better for the allies, so much so compared to the depth charges.

50/1 vs 5/1. I think of it's implemented in game, it should 1 hit delete almost any subs... So much so the bigger ones.