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

Pål Jonson highlighted Sweden's "sub-arctic capabilities" and singled out Swedish submarines operating in the Baltic Sea. Sweden's navy has three advanced Gotland-class diesel-electric submarines ...

The algae was buried in sediment beneath the Baltic Sea with no light or oxygen ... from a spot nearly 800 feet deep in the Eastern Gotland Deep in 2021, according to the paper.

For NATO, maintaining a greater maritime deterrence posture in the Baltic Sea is critical. The Gotland class submarines have been around for a while now, but they have been repeatedly updated to ...

Swedish authorities have said their initial investigation into the Baltic subsea cable cuts has shown there is no evidence of ...

Today, Swedish authorities have released the initial results of their investigation into the Baltic submarine cable cuts, ...

Swedish accident investigators have found no evidence that a Chinese ship damaged two undersea cables in the Baltic Sea on ...