Cfg/Ship Names.
Open that file and you'll see how it is structured and how to add names.
Before you start you might want to take a look at my
Ship Names mod. I spent years adding to and correcting the merchant names, especially with IABL's Merchant Fleet Mod in mind. That said, I have included warship names supplied by others. If the armed trawlers don't already have the names you want to add, once you have them done I can slip them into the next edition of Ship Names.
Of course I can also help you with any questions you might have.
