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 ...

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

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.

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

Donald Trump's veiled threats toward a NATO ally aren't just ridiculous, they also expose a scam at the heart of his MAGA vision.

NATO and its eight Baltic Sea allies say they are stepping up efforts to deter 'any attempts at sabotage' in the wake of a series of incidents that have damaged key undersea power and telecommunications cables.

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

Japan on Thursday formally inaugurated an independent mission to the NATO military alliance as Tokyo and NATO seek to bolster cooperation amid escalating tension from Russia, China and North Korea.

The United States will "always be a reliable partner" in NATO, US defence chief Lloyd Austin said Thursday, after remarks by President-elect Donald Trump sparked concerns among members of the military alliance.

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