What Dutch and Swedish planners could teach larger Axis navies

Which minor navy should direct a major Axis fleet?

Dutch planners could improve Japan's realism, while Swedish planners would produce an interesting and potentially more coherent German fleet.

Japan already possessed a broadly balanced fleet but needed more realistic requirements and operating assumptions. Dutch planners bring experience preparing a smaller force for a powerful regional opponent and could temper Japanese ambitions without discarding the fleet's useful balance. Swedish influence on Germany offers a different possibility: practical ships derived from a navy experienced in constrained waters and defensive strategy. Institutional habits and strategic realism can matter more than copying individual foreign hulls.