The Royal Australian Navy submarine HMAS Sheean, a Collins-class boat, arrives in Hobart, Australia, on April 1, 2021. (Leo Baumgartner/Australian Defence Force via ...

Able Seaman Combat Systems Operator Benjamin Stewart participates in an Anti-Submarine Warfare exercise with a Japan Maritime Self-Defense Force submarine during Exercise ARC21 in 2021. Royal ...

One of the largest vessels in Australian history, HMAS Sirius, has been recycled. After 15 years’ service as a Royal Australian Navy fuel tanker – and two years since her decommissioning at HMAS ...

Eight AUKUS submarines will give Australia sufficient deterrence and combat capabilities. Four defense giants have teamed up to develop the combat system for Australia’s new nuclear-powered submarines ...

A Barrow-built Royal Navy submarine has arrived in Australia.