Really Fast: The Soviet-era Alfa-class submarine was a groundbreaking, high-performance vessel that demonstrated Russian submarine innovation. Built with a titanium hull and powered by a ...

As Peru looks to develop a new fleet of submarines, it is working on modernising its current Angamos-class boats, such as the one pictured here. (US Navy) Peruvian state-run shipyard SIMA (Servicios ...

The United States fields a formidable fleet of both attack and missile submarines that represent the pinnacle of stealth and cutting-edge technology. However, other developed nations have also ...

General Dynamics‘ (NYSE: GD) Electric Boat subsidiary has received a $146.7 million contract modification to provide design support for the U.S. Navy‘s Columbia-class submarines. The Defense ...

The U.S. Navy’s newest stealth submarine isn’t just quieter, it’s smarter. The USS Massachusetts (SSN-798), part of the Virginia-class Block V line, completed trials this year and represents a major ...