Sweden was spurred to join NATO in response to the security threat posed by Russia following its invasion of Ukraine. It has ...

BRUSSELS (Reuters) - Two Norwegian F-35s stationed in Poland were deployed on Wednesday in response to a "massive number of ...

Ukraine's air defenses worked to repel a Russian drone assault, with debris reported in five districts of Kyiv.

Polish authorities had said on Wednesday that fighter jets were scrambled after "intense long-range aviation activity" was ...

A video published to X (formerly Twitter) on January 10 seemingly shows an Italian F-35 surviving a close encounter with a ...

The United Kingdom has confirmed that one of its Royal Navy nuclear-powered submarines surfaced close to the Yantar, a ...

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

Ministers have repeated warnings of security threats from Russia after the Royal Navy was deployed to shadow a suspected ...

European countries have ramped up defense budgets since Russia's all-out invasion of Ukraine in 2022. And many leaders have ...

The UK authorized the British submarine to surface closely to the Russian vessel to warn it off, British defense secretary ...

A British official sent a public warning to Russian President Vladimir Putin on Wednesday after the Royal Navy started ...

Slovakia’s pro-Russian prime minister has raised the prospect of his country leaving the European Union and Nato, arguing ...