To be ready to ‘fight tonight’, top brass and other officials in the 32-country alliance said they must operate in an unusual bubble.

Grynkewich said NATO's military headquarters has "a ton of expertise" that could be used to organize an Arctic mission.

The Trump administration has repeatedly said the U.S. should be in control of Greenland, which is part of Denmark and NATO.

The drills are slated to get underway against a backdrop of uncertainty about the future of relations between the U.S. and ...

The president's push to gain control of Greenland, a Danish territory, has created anxiety about the future of the alliance ...

Little has yet filtered out about the deal, although it has apparently satisfied Donald Trump enough for him to withdraw his ...

A senior official from the North Atlantic Treaty Organization (NATO) said on Thursday that NATO has already pre-planned military exercises in the Arctic for the months to come. Stressing that the ...

President Trump was reportedly outraged over the deployment of European troops to Greenland over the weekend for military ...

By Gram Slattery, Jonathan Landay and Humeyra Pamuk WASHINGTON, Jan 20 (Reuters) - The United States plans to reduce the ...

The past year has been marked by ebbing and flowing of tensions in Europe and Canada over the U.S.'s commitment to NATO.

The Russian ships passed through NATO waters without incident before sailing along international maritime routes. In the span of less than two weeks, the Royal Navy had to put to sea twice to deal ...