This led to the introduction of Swimmer Delivery Vehicles (SDVs), powered mini submarines able to deploy from a mother sub underwater and carry frogmen to their objective. In 1968 the submarine ...

But following the news in August this year that the Sonos Sub Mini was delayed, the wait is now finally over: the Sub Mini will officially go on sale on 6 October. That's really good news for ...

(MENAFN- Asia Times) China's unveiling of a sleek, sail-less mini-submarine signals a bold leap in stealth warfare. At the same time, it raises questions about the vessel's value in a potential ...

But Russian media reported the ship was a top-secret nuclear-powered mini-submarine. Putin's spokesman Dmitry Peskov explained the secrecy surrounding the tragedy by saying the information was a ...

The Russian president Vladimir Putin has bestowed top state awards on four of the 14 submarine crew who died during a secret mission on 1 July. The four officers, all captains, received Hero of ...