The US is considering military action to seize Greenland, in a move that could cause divisions within the NATO alliance. The Trump administration has once again threatened to take control of Greenland either by acquiring it or through the use of military force to deter our adversaries in the Arctic region. Greenland, which is a semi-autonomous territory of Denmark, already hosts the Pituffik Space Base, which the US operates in coordination with Danish authorities.
The basis of that agreement is basically to have really, really strong guarantees, Article 5-like. Those guarantees will not be on the table forever. Those guarantees are on the table right now if there's a conclusion that's reached in a good way.