Donald Trump has refused to rule out using force to annex Greenland - a scenario that would spell the end of Nato, according ...

The idea that Washington would militarily intervene in an ally nation has previously been considered unthinkable. The Trump ...

Donald Trump's rationale for decapitating Venezuela's government is fuelling concerns among European officials that they ...

Secretary of State Marco Rubio met privately with a select group of lawmakers after the White House threatened it would ...

S tephen Miller runs his daily 10 a.m. conference calls—yes, even on Saturdays—less like a government adviser and more like a ...

Allies including France and Germany are working closely on a plan on how to respond should the United States act on ...

The Trump administration backs Ukraine security guarantees against Russia and says it hopes to acquire Greenland.

When a superpower says it might use force against a NATO ally, you cannot shrug and say it’s just Trump being Trump.

US threat of military occupation risks destabilizing long-held alliances and inviting authoritarian attacks, experts tell ...

White House says President Donald Trump still wants to buy Greenland, but has said military means are an option, too.

The Bella 1 evaded a blockade of sanctioned oil tankers near Venezuela last month. Follow Newsweek's latest updates.

Polar War demonstrates how difficult it is for armies to operate in the high north—and just how far America is behind Europe ...