Researchers in China have developed a radar that sits on the seabed and can detect and track aircraft flying high above.

Chinese researchers have allegedly developed and tested a new underwater sensor that can detect aircraft from miles away. If ...

German firm receives fresh funds for IDAS, which enables the submerged submarine to actively engage in airborne threats ...

INCREDIBLE Submarine Plane - Convair Submerging Seaplane In 1962... the US navy had a submarine problem. Unknown threats ...

Britain said on Friday it had awarded Rolls-Royce a 9 billion pound ($11 billion) eight-year contract to design, make and ...

NATO is stepping up its military presence in the Baltic Sea after several underwater cables were damaged in recent months.

Britain on Wednesday warned that it faced a growing threat of aggression from Russia, asserting that a Russian spy ship had ...

The UK authorized the British submarine to surface closely to the Russian vessel to warn it off, British defense secretary ...

The GIUK Gap – a mainstay of 20th century naval strategy – is taking on new importance amid mounting Russian naval activity, Arctic expansion, and emerging hybrid threats.

Huntington Ingalls faces a cash crunch due to post-pandemic labor and cost increases, but remains vital to US national ...

China's new sixth-generation J-36 fighter jet is a wake-up call to the U.S. China's development of new military-use ...