China has deployed two ‘XXL’ uncrewed submarines to Haian in the South China Sea, where they appear to be undergoing trials.

Using two propellers spinning in opposite directions, the genius contra-rotating propeller system is used on marine vessels in addition to planes.

“Ghosts” burn Russian amphibious planes in Crimea: its Black Sea Fleet loses its eyes. Ukrainian special forces have struck a ...

After the destruction of the BE-12 Chaika aircraft, Russia is trying to compensate for the loss of specialized surveillance ...

A type of nuclear reactor that can be used in submarines was possibly supplied to North Korea from Russia, according to a ...

Best bath toys for ages 1, 2, 3, 4, and 5, with fun for babies and big, including tub toys that resist mold and some that ...

At the height of the Korean War, a U.S. naval anti-submarine patrol aircraft crashed while attempting to land on a newly ...

It’s been a part of Battleship Memorial Park for more than half a century. The World War II submarine -- USS Drum -- ...

China’s leader Xi Jinping, Russia’s president Vladimir Putin, North Korea’s leader Kim Jong Un and other world leaders ...

Only a handful of Be-12s were still active, being used by the Russian Navy to patrol Crimea’s hazardous waters.

He should be used to it by now. Mocking would-be tyrants is a patriotic duty. Though aspirant strongmen, unwilling to trust the machinery of democracy to keep them in power for as long as they want, ...

In terms of world air forces, the U.S. Navy ranks as the second largest, coming in just behind the U.S. Air Force and just ...