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

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 ...

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

An emerging consensus among U.S. and European security services holds that accidents were the cause of damage to Baltic ...

Planned Russian military reforms that would increase Moscow's troop numbers by 30% are a threat to NATO and should be met ...

President-elect Donald Trump has pledged to broker a peace deal in Ukraine, but as he prepares to take office, peace seems as ...

Two Norwegian F-35s stationed in Poland were deployed on Wednesday in response to a "massive number of airborne Russian ...

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

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

Donald Trump has frequently spoken about the need for NATO allies to increase the amount they spend on defense.

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