I can handle Korea, I can handle Ming, but both combined is dangerous and pretty annoying, especially if I'm too late and Korea developed Space Marines
- 2
Build shipyards when they're available, bring 5-10 heavies and a generous amount of galleys (like 30, plus you should queue up new ones as you lose them in battles) to beat the Ming navy. Go into debt & over force limit if you have to, you can recoup the costs through the trade war. A good admiral helps. The Atakebune naval doctrine is okay, but I think Free Oarsmen (+15% Galley CA) might be better as the coastal tiles in this region count as inland seas. The 10% Ship Durability you get from Japanese ideas helps too, it's the closest thing to discipline in naval battles. If you're going colonial then Exploration gives an extra +25% Naval force limit. Usually after consolidating Japan you want to start working on building up your navy to beat Ming.How do I gain naval superiority in the first place?