Seems to be 2 major upgrades you want to do.. One is upgrade the cook special meal (moral boast)
And 2nd is upgrade the passive torpedo damage. Make a world of difference. And with the cook special, you can pre heat torpedos.
Can't wait for some mods to take this garbagge out and put torpedos at the damage they should be doing. Not this,,, oh upgrade me and I will magically somehow make the torpedo 2X more effective.