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.

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.

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

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 ...

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

ABOARD THE HNLMS LUYMES—Belgian Navy Commander Erik Kockx was patrolling the Baltic Sea recently when he got word that a ship on NATO’s watchlist was acting in a suspicious manner. After leaving a ...

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