Russia’s army hovercraft carried out artillery fire drills against aerial and naval targets at the Baltic Fleet's maritime ...

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

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

The Baltic States have consistently recognized the threat Russia posed to their sovereignty, and now, with Russia’s full-scale invasion of Ukraine, the Baltic ...

The corvette "Soobrazitelny", of the Russian Navy, conducted a series of combat training missions in the Baltic Sea, ...

Royal Navy frigate HMS Somerset returned home to Plymouth with a bang this morning, after a mission tracking Russian ships in ...

In World War I, Russia cooperated with the British Royal Navy to limit German merchant activity in the Baltic Sea and Turkish trade ... in a far-water naval capacity. Joint naval exercises in the ...

Fourth U.S. Army soldier who went missing in Lithuania last week during a training exercise has been found dead.

Ireland’s seabed carries our data, power and gas — but political inaction leaves us dangerously open to attack ...