The Soviet Union’s Alfa-class (Project 705 Lira) submarine, introduced in 1971, was a revolutionary hunter-killer boat designed for high-speed interception. -Its two key innovations were a full ...

Titanium is a strong and non-corrosive metal, making it seem ideal for submarines, but the US doesn't use it due to its cost ...

It was brought up during Saturday’s unveiling of the Shane Patton Memorial Monument as to why Shane’s statue stands 11 feet ...

China’s most advanced nuclear submarine is the Jin Class Type 094 sub, providing defense in nuclear situations. Here's a look ...

HII launched the Virginia-class submarine Arkansas into the James River for completion and testing. NEWPORT NEWS, Va. — The ...

HII announced that Virginia-class submarine Arkansas (SSN 800) was recently launched into the James River at the company’s ...

An infographic shows a U.S. Virginia-class nuclear submarine, plus a delivery schedule to Australia under the 2021 AUKUS agreement, according to details set out in a U.S. congressional research paper.

Pillar 1 is about the supply and delivery of nuclear-powered attack submarines. Australia will buy three second-hand Virginia-class submarines from the US from 2032 with options to purchase two more.

The US has launched a review of its multi-billion dollar submarine deal with the UK and Australia, saying the security pact must fit its "America First" agenda. Under the trilateral pact, believed ...

In the meantime, the U.S. would sell several of its Virginia-class attack boats to Canberra starting in the 2030s while Australia develops its nuclear submarine infrastructure and workforce.