NATO Secretary-General Mark Rutte says the military alliance will step up patrols in the Baltic Sea area as Finnish ...

Finland seized an oil tanker that authorities believe might have deliberately cut vital undersea cables. Finnish authorities ...

The vast majority of the world's data runs through undersea cables, which can be exposed to attacks under what is known as ...

A vessel delivering oil for Russia was detained by Finland authorities on Thursday in connection with an undersea cable ...

Finland has seized an oil tanker suspected of having severed undersea power and internet cables, with Finnish authorities ...

Estonia has begun naval patrols to protect a cable supplying electricity from Finland following suspected sabotage of another one on Christmas Day, Defence Minister Hanno Pevkur said Friday.

Finnish authorities seized the Russian oil tanker Eagle S after the country’s police opened a criminal investigation into the ...

Finnish authorities seized a Russia-linked ship in the Baltic Sea on Thursday, on suspicion that it damaged an undersea power ...

Estonia dispatched a navy ship to patrol a 105-kilometer (65-mile) subsea power link a day after Finland seized an oil tanker ...

Finnish authorities detained a ship linked to neighboring Russia that Finnish customs officials and the European Union's ...

European officials said the ship is suspected of carrying Russian oil, part of a vast shadow fleet Moscow is using to circumvent Western sanctions.

A member of Russia’s so-called shadow fleet is suspected of damaging an undersea cable. Estonia launched a naval operation to ...