I've removed unnecessary words/capitalization as well as restructured a few sentences.
Major damageAhBut nagatoI'm only being deployed to tough battles, how troubling...With these members, the route of 3-5 is Southern, so battleships can't join this fleetLightcruiser Jintsu leads the fleet, with Akatsuki joining in. They will fight on until they find Amatsukaze.