

This article smells fishy. Another commenter mentioned the source not being reliable. But the whole concept of “drawing to a plan to invade Greenland” sounds off to me. Remember the US probably already has detailed campaign plans for something like this.
Part of responding well in a crisis is planning the response ahead of time. In a military context, that means wargaming and campaign planning. I expect the US military has offensive and defense plans for a wide range of situations. That likely includes everything from options for offensive actions in China to plans for defending a conventional invasion from Canada.
To be clear, I’m not picking on the US here. Every professional military in the world is going to do this sort of preparation. Part of a prepared military is having a plan of action in rapidly developing situations.



Amen!
Waves clean cast iron in the air.