Although it was mechanically sound, the Turtle, the first military submarine, was employed as a clandestine weapon during the American Revolutionary War. The Hunley, built during the American Civil ...
Deep beneath the world’s oceans, America’s nuclear-powered ballistic missile submarines patrol silently, carrying the ...
The USS Nautilus, the world's first nuclear-powered submarine, participated in scientific and military operations around the ...
Pakistan, June 12 -- Pakistan Navy's first Hangor-class submarine, built in China, has arrived in Karachi, marking a ...
S. Korea and Germany are competing for a Canadian Patrol Submarine Project contract --up to 12 diesel-electric subs valued at $60 billion (Canadian).