These expansions are all sold separately the popular ‘Colonel Edition’ – and the ‘upgrade pack’ DLC bundle of the same name – are no longer available. We’ve called each paid offering to attention to assess their capabilities and see how well they pass muster.
Paradox’s grand-strategy wargame Hearts of Iron 4 hasn’t built up as powerful an arsenal of DLC as its other squadmates in the Paradox Development Studio roster, but there’s now enough extra stuff available for purchase that you might want to know which order to attack them in.