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

In recent years, NATO has been facing an increasing number of sabotage attacks within its member countries, and one of the most shocking incidents involves threats to assassinate Armin Papperger, the CEO of Rheinmetall,

Sabotage acts in NATO countries in recent years have included threats to assassinate weapons industry leaders, particularly the German arms maker Rheinmetall's CEO Armin Papperger, NATO's Deputy Assistant Secretary-General James Appathurai said on Jan.