Attempted sabotage on the Baltic Sea island of Gotland might have targeted its water supply over the weekend, according to ...

The alliance wants to ensure that it can monitor ship traffic near sea floor cables and other maritime infrastructure.

The new NATO naval drone initiative, known as Task Force X, is intended to prevent Russian aggression and sabotage.

A Russian-linked tanker, suspected of damaging Baltic cables, has been cleared to leave Finnish waters after investigators ...

Security analysts say Russia is operating a large “shadow fleet” of hundreds of vessels, seeking to dodge the sanctions ...

Citing unnamed U.S. officials, Bloomberg reported that Moscow and Washington were discussing economic cooperation in the far ...

"We take all reports of possible damage to infrastructure in the Baltic Sea very seriously," Sweden's prime minister said.

The Baltic Sea faces increasing threats to its underwater infrastructure, prompting Nordic-Baltic nations to explore legal ...

Swedish police said on Friday they were investigating a suspected case of sabotage of an undersea telecoms cable in the ...

Taiwan's coast guard said it was investigating whether the incident was sabotage but said "it cannot be ruled out that it was ...

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

(U.S. Navy) MILAN — NATO showed off its underwater surveillance capabilities in an unmanned surface vessel demonstration in the Baltic Sea as part of alliance efforts to deter acts of sabotage ...