Submarine tactics and griefing are ridiculous.

[Torch 16]

So a submarine can roll into a bay where defenses are built and ships are anchored, is able to draw fire from NPC fortifications and other NPCs on anchored ships in such a way as to not take damage or be susceptible to damage while the fortified canons and ships kill their own ships. This is just stupid.

How about change the setting for NPCs to exclude or include firing at submarines so someone in a sub can't grief with impunity.