Russia is believed to be behind dozens of hybrid attacks, like arson or sabotage, on NATO soil since the Ukraine war started.

Congress passed legislation that a president cannot unilaterally withdraw from NATO, setting up a major legal fight if Trump tries to pull the US out.

The U.K., France and other allies have discussed the possibility of deploying peacekeeping troops to Ukraine as the war escalates.

A new NATO-led air defense mission in Poland sprang into action this week by scrambling F-35 jets in response to a potential Russian drone incursion.

The U.S. president-elect declared on Tuesday members of the military alliance should spend 5% of gross domestic product (GDP) on defence – a huge increase from the current 2% goal and a level that no NATO country, including the United States, currently ...

NATO chief Mark Rutte said on Monday the alliance's military capability targets may require members to spend as much as 3.7% of GDP on defence but this figure could be reduced with innovation and joint procurement.

Russia is "not constrained by the thought of large numbers of innocent victims," Russia expert Keir Giles told Newsweek.

The U.S. president-elect has not ruled out trying to acquire the autonomous territory belonging to alliance member Denmark.

“If the United States chose to use military force against Greenland and in turn the Kingdom of Denmark, it would be an attack against a member of NATO, and an attack on one is an attack on all,” Herrmann said. Precisely what that might mean isn’t ...

New Delhi: Donald Trump is set to take the oath of office as the President of the United States on January 20. His return has caused a stir at a global level, right from Europe to Canada, and China are in a quandary regarding Trump’s policies, while countries like India and Saudi Arabia seem pleased with his accession.

Rufus Gifford, a former US ambassador to Denmark, said in a Sunday interview that the NATO alliance would be compelled to respond to any invasion or incursion into Greenland. “I think the point

Our alliances are stronger. Our adversaries and competitors are weaker. We have not gone to war to make these things happen," said President Biden.