Yeah, I think between the performances of England, Finland, and Norway, security in the North Atlantic is best if the US stays away from Greenland.
Edit: I'm also reminded of a story my New Zealand fri nd told me when he had just joined the Australian Airforce as a foot soldier for base defence.
In preparations for Afghanistan, the US would train in Australia with them. He took out an entire group of marines because "You could hear them a mile away". So there he is only a few months in the forces, walking up to a group of marines to tell them they're all dead, they called in an airstrike a few hundred metres out.

Am type O and mosquitoes always leave me alone if there's others around.