NATO countries sharing the strategically important Baltic Sea with Russia have boosted their presence there and are beefing ...

Sweden's submarines are small and quiet, perfect for the Baltic Sea that many NATO allies share with Russia.

NATO fighter jets were urgently launched to intercept a Russian military aircraft flying near the Baltic region. NATO ...

In recent weeks, Russian troops carried out a series of military exercises off the coast of Kaliningrad, Russia’s exclave ...

In the current security landscape, technological innovation is vital to maintaining strategic advantage in great power ...

NBC News joined a NATO flotilla as it sailed the icy sea hunting Russian saboteurs accused of targeting undersea cables.

None has occurred since NATO began patrols ... Hill spent 14 hours aboard a French naval plane as it patrolled the Baltic Sea, monitored commercial shipping lanes and came into close contact ...

Moscow’s latest disruptive measures against Europe involve targeting cables traversing the Baltic Sea. The EU needs to ...

Suspicious Russian tankers keep slashing Europe’s internet and power cables. It’s not an act of war … but someday it might be ...

The most pressing threat to Northern European nations is Russia’s and China’s gray zone threats on undersea lines of ...

The Swedish navy’s submarine rescue vessel has taken on an additional role as it has been called on to investigate incidents ...

In the Baltic Sea, undersea cables and pipelines that power homes, connect data, and sustain economies are reportedly being ...