[quote=@Cyclone]
Well the idea wasn't that nobody else would have submarines, it's just that I'd have the most/best submarines. But like I was asking, what are your thoughts on that? Would it be too much for me to have a big population, the most land, and a bunch of submarines to boot?
[/quote]

Well, it's fine if you don't industrialize too fast. Plus most of your land is desert. But if you'd like to balance it, you can have fossil fuels adroit only mineralogical resource and that's not really bad.