Russia is "the main actor" in hybrid attacks on the alliance, said a senior NATO official following a spate of incidents.

The new president’s lukewarm attitude toward the North Atlantic Treaty is a ‘European strategic wake-up call,’ France’s Macron warns.

Europe’s undersea infrastructure faces increasing disruptions, with gas pipelines, power lines, and data cables under threat.

Several undersea cables running under the surface of the Baltic Sea have been damaged in suspected sabotage incidents in ...

Finland’s four Hornets arrived on January 24, and are operating from Keflavik Air Base in Iceland, assuming the duties that had been carried out by the Czech Air Force and its Saab JAS 39 Gripen ...

London (CNN) — On Sunday, an undersea cable ferrying data between Sweden and Latvia was damaged, most likely as a result of an external force, Latvia said.

On Sunday, an undersea cable ferrying data between Sweden and Latvia was damaged, most likely as a result of an external ...

NATO is deploying eyes in the sky and on the Baltic Sea to protect cables and pipelines that stitch together the nine ...

A submarine cable was damaged in the Baltic Sea, the fourth case reported by the Nordic countries in the past two months.

NATO is deploying eyes in the sky and on the Baltic Sea to protect cables and ...