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

The resuspension of seafloor sediments—triggered by human activities such as bottom trawling as well as natural processes ...

Two Swedish fighter jets under NATO command were scrambled Thursday over the Baltic Sea to escort away a Russian reconnaissance plane that was approaching Polish airspace, Sweden's armed forces ...

The Finnish Transport Infrastructure Agency (FTIA) has chosen Aker Arctic to design a Baltic Sea assistance icebreaker as part ...

FTIA says that vessel will be a B+ size icebreaker between a heavy Ice Class A icebreaker and a medium-sized Ice Class B ...

NATO countries sharing the strategically important Baltic Sea with Russia have boosted their presence there and are beefing up their navies.