[holowoodman]

> The US wouldn’t attack in an invasion. It would simply start building bases

Greenland is an island full of a vast nothingness, there is enough space for those kinds of bases. Greenland and Denmark have repeatedly said as much, and allowed the US to build any number of bases of any size. Building bases is totally possible, and always was possible, because Greenland and Denmark have always allowed it and would have continued to allow that.

I mean, they even turned a blind eye towards the US loosing a nuclear reactor and contaminating quite a bit of ice while trying to build tunnels for their ICBMs. https://en.wikipedia.org/wiki/Camp_Century