All skyman100 says is really the main basics of the missouri/iowa thing. Start with that, however, remember that being killed at the beggining of the match in these ships means that your positiong is bad at the start, its all about the good first desisions in the beggining of the match that gonna make you live longer or killed quicker. Learn the maps, use your covers, don't stay in open unless you have most of the team with you.
Remember, you don't need to use all of your 3 turrets to be effective. Aim the waterline and enjoy the credits printer.