Deck gun ammo

[its a viic]

I was wondering if any other Kaleuns out there knew which type of shell was better suited for sinking merchants. Armor piercing or High explosives. The next time I get to base I may have to make some " modifications " I dont even use the starshells at all... what a waste. Any ideas which were more powerful? :hmm: I dont think it would be cheating if our commander gave us the best ammo for a certain task.