đ¤
Dan Heath
We've gone beyond territorial warfare I feel so the idea of one army marching upon another land seems unrealistic at least among MEDCs because power isn't tied to landmass quite as it was in the past. Other countries can now be controlled through other means - digital warfare, espionage, media, electioneering. That doesn't damage population in the same way as traditional warfare but it does lead to societal erosion which will have effects in other ways.