The Virginia-class attack submarine program was supposed to deliver two boats a year. Instead, production is stuck around 1.2 ...

The U.S. is building 12 Columbia-class submarines armed with ballistic missiles to serve as its sea-based nuclear deterrent ...

In 2009, the Los Angeles-class attack submarine USS Hartford collided with the amphibious ship USS New Orleans in the Strait ...

The US Navy’s Los Angeles-class submarines may have their origins in the 1970s, yet the boats have continued to remain relevant and performed critical protective functions in the service for decades.

A group representing the U.S. Navy’s “Silent Service” is pressing for new research on environmental hazards in submarines.

(CNN) — US President Donald Trump said Friday he was ordering two US Navy nuclear submarines to “appropriate regions,” in response to remarks by Dmitry Medvedev, Russia’s former president and current ...

India leases a Russian Akula-class nuclear submarine, K-391 Bratsk, to become INS Chakra III. Secure advanced underwater ...

The Norwegian government intends to submit a new proposal to parliament in Oslo for the procurement of two additional ...

Russia reinforcing capabilities, stepping up submarine activity across Baltic region, senior naval official tells The ...

India currently operates two ballistic missile submarines as its sea-based strategic deterrent against neighbors China and ...

A service woman who is the sole dedicated mental health nurse assigned to the Submarine Service has been named "Woman of the ...