SATV, Kathmandu, Feb. 23 - Denmark's military says its arctic command forces evacuated a crew member of a U.S. submarine off the coast of Greenland for urgent medical treatment.

The Danish Joint Arctic Command, on its Facebook page, said the crew member was evacuated on Saturday some 7 nautical miles (8 miles; 13 kilometers) off Nuuk — the capital of the vast, ice-covered territory — and transferred to a hospital in the city. The crew member was retrieved by a Danish Seahawk helicopter that had been deployed on an inspection ship.

Also, late Saturday, U.S. President Donald Trump announced plans to deploy a hospital ship to the Danish autonomous territory of Greenland, alleging that many people there are sick and not receiving care — prompting a defense of Denmark's healthcare system from Prime Minister Mette Frederiksen.

"Working with the fantastic Governor of Louisiana, Jeff Landry, we are going to send a great hospital boat to Greenland to take care of the many people who are sick, and not being taken care of there. It's on the way!!!" Trump wrote on his Truth Social platform, referring to his special envoy for Greenland.

The historically strong bilateral ties after World War II between NATO allies Denmark and the United States have come under severe strain in recent months as Trump ratcheted up talk of a possible U.S. takeover of the mineral-rich and strategically located Arctic island.(AP)