Semi-Lobster said:I believe it's based on the expansion of Germany's naval industry to actually go through in building these ships and without building these ships some companies might go bankrupt without large government naval expansions.
But this is just me guessing
I don't think any people would have stayed unemployed even, if naval industry would have been small. More industry and workforce would have been available for tank factories when ship yards had less work.
Thanks for the Yogoslavia event info