are already there militarily. In fact, we have pulled back in the Arctic region in recent years, having closed a large base in Iceland (another NATO ally) in 2006.
WikipediaThule Air Base, or Thule Air Base/Pituffik Airport (IATA: THU, ICAO: BGTL), is the United States Air Force's northernmost base, located 1,207 km (750 mi) north of the Arctic Circle and 1,524 km (947 mi) from the North Pole on the northwest coast of the island of Greenland.
https://en.wikipedia.org/wiki/Thule_Air_Base[https://en.m.wikipedia.org/wiki/Thule_Air_Base]