FILE PHOTO: A Polish police officer stands near a unmanned aerial vehicle (UAV) fragment, after Russian drones violated ...

The swarm of nearly 20 drones across Polish borders this week triggered deep anxiety among NATO members who, for the first ...

Fearful of the threat from the east, Poland launched in May last year a 400-mile-long "East Shield" fortification along its ...

European diplomats express dismay over President Trump's muted response to the drone incursion into Polish airspace, raising concerns about U.S. commitment to NATO. While NATO plans to bolster eastern ...

But the flight of multiple Russian drones over Poland this week marks a clear escalation, experts say. NATO responded with overwhelming force. Cheap drones were shot down with high-tech military kit ...