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

The Littoral Combat Ships carrying the first two operational mine countermeasure packages deployed earlier this month after ...

Karina Barquet, Hans Liwång, and Torsten Linders explore how the Baltic Sea is evolving into a ‘built seascape.’ ...

A French ATL2 maritime patrol aircraft was targeted by Russian fire-control radar over the Baltic during a NATO mission amid ...

Tensions in the Baltic theatre escalated further following a high-stakes aerial encounter in international airspace, where a ...

Naval mines have always had an aura of being sneaky ... which transported natural gas from Russia — via the Baltic Sea — to Germany, where it was distributed to Western Europe.

Naval mines are an expensive problem — in lives and global trade. An AI-powered drone system bought by the UK and France ...

(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 ...

Swedish police have begun investigating the latest suspected incident of undersea cable damage in the Baltic Sea. The new incident was reported on 21 February, and involves suspected sabotage of a ...