Long Wave Inc. triples in size with a $3.5B contract to modernize Navy submarine communications, driving major growth in OKC.

China’s new nuclear-battery attack submarine – a unique hybrid boat running on batteries like a conventional sub but which ...

The nuclear-powered USS Alexandria is a 360-foot fast-attack submarine equipped with Tomahawk missiles and MK48 torpedoes.

China has reportedly developed a drone that can operate under water, on the surface and in the air. Propulsion is via a propeller in the rear of the drone. The Chinese drone uses wings that can ...

Huang Xuhua, the chief designer of China’s first generation of nuclear submarines, died in Wuhan in the central province of ...

Huang Xuhua, chief designer of China's first-generation nuclear submarines.[Photo provided to chinadaily.com.cn] Huang Xuhua, chief designer of China's first-generation nuclear submarines ...

Cut off from Western and Soviet technology, the project’s small team worked with researchers in other fields on the Type 091 nuclear-powered attack submarine and the Type 092 nuclear-powered ...