Pituffik Space Base, formerly Thule Air Base, with the domes of the Thule Tracking Station, is pictured in northern Greenland on October 4, 2023. The base changed its name in early 2023. The reason for the new name is, among other things, that the base is no longer staffed by people from the US Air Force, but instead from the US Space Force, which was established in December 2019. (Photo by Thomas Traasdahl / Ritzau Scanpix / AFP) / Denmark OUT (Photo by THOMAS TRAASDAHL/Ritzau Scanpix/AFP via Getty Images)