Board Thread:Game Updates/@comment-3502824-20171207155334/@comment-33792799-20180109220802

At 1-5, I recommend a set of 1 CLV equipped with Saiun, and three units against submarines, equipped with two sonars and dep charge, ideally, the attack strength is above 100. This gives you 100% approach to the boss and sinking it, with a good chance of being undamaged unit.