NATO is ratcheting up its guard against suspected attempts to sabotage underwater energy and data cables and pipelines that crisscross the Baltic Sea.

Kalchev’s statement followed the announcement that Swedish prosecutors had launched a preliminary investigation on suspicion of sabotage, after the ship was detained in the Baltic Sea.

Swedish and Finnish police are investigating a suspected case of sabotage of an undersea telecoms cable in the Baltic Sea, ...

The bloc announced new steps to prevent threats to undersea lines after Sweden discovered damage to one east of Gotland ...

ABOARD A FRENCH NAVY FLIGHT OVER THE BALTIC SEA (AP) — With its powerful camera ... David Klepper in Washington and Veselin Toshkov in Sofia, Bulgaria, contributed to this report.

Estonia's navy is prepared to act against vessels that pose a danger to Baltic Sea infrastructure even if they are in ...

FeatureAfter several suspicious submarine cable incidents, NATO launched a naval operation in mid-January to secure its infrastructure. This coincides with the Baltic states' scheduled ...

A Bulgarian Shipping Company Denies Its Vessel Sabotaged a Baltic Sea Cable SOFIA, Bulgaria (AP) — A Bulgarian shipping company on Monday denied that one of its ships had intentionally damaged ...