[TorpX]

Originally Posted by capitalj

Hey guys, I'm working on adding the submarines and had a question for you WW2 sub experts. Would cannon fire from a regular warship be able to damage a sub while it was at periscope depth?

I would say the potential for this is very low. The bursting charges of most shells is much less than for depth charges. The IJN actually had 'anti-submarine' shells, but I don't know of a single case where a US sub suffered damage from these while submerged.