Britain's top diplomat says Europe’s security 'is on a knife edge' and President-elect Donald Trump is right to demand NATO ...

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 ...

Tensions escalate as NATO Secretary-General Mark Rutte urges member states to adopt a "wartime mindset," citing threats from ...

Russia will demand Ukraine drastically cut back military ties with the NATO alliance and become a neutral state with a ...

The Baltic Sea operation in the region bordering Russia comes as European fears of sabotage mount after a string of ...

Trump has echoed Moscow’s rhetoric, which has described its ‘special military operation’ in Ukraine as a response to planned ...

NATO aims to bring forward a decision on new targets for weapons and troop numbers to this summer, a top military official ...

China's growing threat may leave the US military less focused on defending its NATO allies in Europe. But a new study argues ...

Nato warplanes were scrambled overnight because of a major Russian missile and drone attack on Ukraine’s critical ...

Vladimir Putin plans to demand that Ukraine drastically reduce its military ties with NATO and adopt neutral status with a ...

NATO launched a new Baltic Sea mission that will add military capabilities into the strategic waterway as concerns over ...

France and the U.K. are discussing sending soldiers as part of a plan to end hostilities, according to a British newspaper.