"What we find is we learn a lot more when we get it in the crew's hands," Submarine Forces Commander Vice Adm. Gaucher said.

The USS Connecticut (SSN 22), a Seawolf-class nuclear fast-attack submarine, remains in port for extensive repairs after ...

Russia's ambassador to the United Kingdom has said that he will not deny media reports that Russia is tracking the nation's ...

Fincantieri of Italy and thyssenkrupp Marine Systems (TKMS) of Germany have signed an Industrial Collaboration Agreement as ...

GPS doesn't work when submarines submerge, instead crews rely on the Inertial Navigation System, tracking the submarine in relation to its starting point.

German naval conglomerate Thyssenkrupp and Italian shipbuilder Fincantieri have signed an Industrial Cooperation Agreement as ...

The underwater environment is an unforgiving one. Driving a submarine is no easy task and ... the boat's commander was relieved of duty. The U.S. Navy released a statement determining that ...

The US Navy wants to mix uncrewed underwater vehicles into its submarine forces. A commander said it's taking a "SpaceX approach" to testing, getting systems out quickly to see what works.

A commissioning ceremony will be held at a Connecticut shipyard as the first submarine to bear the USS Iowa name becomes an ...

The U.S. Navy owned three submarines before Holland ... with batteries to run an electric motor for underwater travel, and a gasoline engine for cruising on the surface (and recharging the ...