"The appearance of North Korean troops dressed in Russian uniforms or Iranian proxies on the borders of NATO countries is ...

Moscow's campaign of hybrid warfare against NATO countries is getting close to the point of causing "substantial" casualties, ...

Russia is accused of a campaign of so-called hybrid attacks which are designed to sit in a grey zone under the threshold of ...

The Baltic Sea has seen multiple attacks on energy and communications infrastructure since Russia’s invasion of Ukraine in ...

Russia is suspected in a wide range of indirect attacks in Europe, including cutting undersea cables.

"The shadow fleet, responsible for sabotaging cables, may not be the only such threat from Russia," a government adviser said ...

NATO is in a "boiling frog" situation with suspected Russian hybrid attacks creeping up to a volume that would have been ...

NATO Deputy Assistant Secretary General James Appathurai has issued a warning about Russia’s increasing hybrid warfare ...

There is a genuine possibility that a non-conventional Russian attack on NATO, such as sabotage or arson, could lead to ...

Ukraine has issued an urgent warning to NATO allies that Russia will be deploying "hybrid threats" around their borders.