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

Russia's Sarmat missile keeps having troubles, including apparent catastrophic failures, and there's nothing in the works to ...

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

NATO scrambled Norwegian F-35 jets stationed in Poland for the first time to defend Polish airspace during Russia's ...

NATO moves to protect Baltic sea cables - NATO is stepping up its response over what it sees as an increasing threat to vital ...

World leaders have been rushing to get on Donald Trump’s good side since his reelection as US president, arguably none more ...

A Danish F-16 instructor, Jepp Hansen, has been killed in a Russian missile strike targeting a Ukrainian training center in Krivoy Rog. This marks a significant escalation in the ongoing conflict as ...

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

President Joe Biden’s legacy as an architect of the international order may be his most consequential one. While his domestic ...

Russian forces have claimed a breakthrough in capturing two settlements in eastern Ukraine ’s Donetsk region as an onslaught of overnight bombardment across Ukraine killed six people. At such a ...

German Defense Minister Pistorius said Berlin could send troops to a Ukraine-Russia buffer zone if a ceasefire is agreed.

Hundreds of Swedish troops arrived in Latvia on Saturday to join a Canadian-led multinational brigade along NATO’s eastern ...