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

How Lockheed’s P-3 kept the Cold War from turning hot. Submarines are hard to kill. For military strategists, no warship ...

The U.K.'s Ministry of Defence believes the sensor devices were planted by Russia "in order to detect the movements of ...

Submarines toil beneath the waves while airplanes fly above them, right? So how would a sub shoot anti-aircraft missiles at a ...

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

You wouldn't expect it, but military submarines have sails too, but they're not used for what you might think. Here's the ...

The sale of nuclear-powered submarines to Australia under the AUKUS treaty faces new doubts as U.S. President Donald Trump's ...

Recent Google Maps images reveal China's nuclear submarine base near Qingdao, showcasing at least six nuclear-powered ...

PERTH: The sale of nuclear-powered submarines to Australia under the AUKUS treaty faces new doubts as US President Donald ...

Recent satellite images reveal China's expanding nuclear submarine fleet at the First Submarine Base near Qingdao. The images ...

Fincantieri of Italy and thyssenkrupp Marine Systems (TKMS) of Germany have signed an Industrial Collaboration Agreement as ...

Rising sea levels and extreme weather events increasingly threaten the US submarine force's infrastructure. They could also ...