Key Points and Summary - A comparison between the UK's Astute-class and the U.S. Virginia-class Block IV nuclear attack submarines reveals two highly capable but distinct designs shaped by national ...

There was relief in naval circles on three continents recently when President Donald Trump insisted the U.S. is moving “full steam ahead” on the AUKUS security agreement that sends state-of-the-art ...

When it comes to nuclear submarines, the U.S. is the undisputed global leader, operating the majority of nuclear submarines in existence today. Besides the United States (which has nearly 70 nuclear ...

A file image of the Virginia-class submarine USS Vermont . The boat is undergoing its submarine maintenance period at HMAS Stirling. (US Navy) Australia has begun more complex in-country maintenance ...

AUKUS banner with USA, UK, Australia flag icons. American, British, Australian security alliance pact design. Vector illustration. President Donald Trump on Monday voiced support for the AUKUS ...

GROTON, Conn. (WJAR) — The latest Virginia-class submarine built by General Dynamics Electric Boat was at the center of attention at a ceremony in Groton Saturday morning. Leaders from Connecticut, ...

A Virginia-class attack submarine is in port in Australia for the second maintenance period of a nuclear-powered boat on foreign soil. USS Vermont (SSN-792) pulled into HMAS Stirling on Wednesday for ...

There was relief in naval circles on three continents recently when President Donald Trump insisted the U.S. is moving “full steam ahead” on the AUKUS security agreement that sends state-of-the-art ...

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 ...

The U.S. wants to fast-track outfitting Australia with nuclear submarines under the trilateral agreement between the U.S., Australia and the U.K. to beef up Australia’s submarine force aimed at ...