Summary and Key Points: Jack Buckby, a New York-based defense analyst and British researcher, evaluates the looming “magazine ...

Beijing is working to ramp up production of nuclear-powered attack boats and incorporate larger numbers of guided-missile ...

What happens when a navy loses its biggest hidden missile magazines before enough replacements are in the water? That question is moving from planning tables to fleet reality as the U.S. Navy ...

A US Navy submarine launched a Mark-48 torpedo to sink an Iranian frigate - Iris Dena - in the Indian Ocean, marking the first American torpedo strike since World War II.

Almost nobody knows where they are at any given time, yet nuclear-armed ballistic missile submarines quietly patrol dark domains of the undersea realm in strategically vital waters around the globe, ...

The Acoustic Device Countermeasure, or ADC, is designed to mimic the sound of a submarine, diverting acoustic torpedoes to attack it rather than its host.

For the first time, China has outstripped U.S. nuclear-powered submarine production, an independent global security think ...

Add Yahoo as a preferred source to see more of our stories on Google. President Donald Trump said on Monday that the US has a nuclear submarine right off Russia's coast. His comments came after Russia ...

Most of China's submarine fleet is diesel-electric, but Beijing is ramping up production of nuclear-powered classes.

Commissioned in 1958, the USS Growler patrolled seas off the coast of Russia during the Cold War. The submarine is now an attraction at the Intrepid Museum in New York City. The USS Growler was once a ...