Submarines

Conventional and remote/autonomous subsurface vessels

RAN divers work on USS Vermont in WA

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A Royal Australian Navy (RAN) clearance diving team has led underwater maintenance work on Virginia-class fast attack submarine USS Vermont while alongside at HMAS Stirling. Lieutenant Cantona...

Russia’s new nuclear-torpedo submarine

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"Today is a significant event for us – the heavy nuclear-powered missile cruiser Khabarovsk is being launched from the renowned Sevmash shipyard," Defence Minister...

Australian Naval Nuclear Power Safety Regulator

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On 1 November the Commonwealth Government announced it has delivered a key milestone in Australia’s conventionally-armed, nuclear-powered submarine program with the establishment of the...

S Korea’s nuclear submarine deal with US

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By Euan Graham*  South Korean President Lee Jae Myung has pulled off a diplomatic coup by persuading US President Donald Trump not only to assist...

Putin’s new tiny underwater nuclear drone

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One week after Russia test-flew the nuclear-powered Burevestnik missile for 15 hours, Russian President Vladimir Putin announced that the nuclear-powered underwater drone Poseidon has...

AUKUS ambiguities should be dealt with

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By Euan Graham* Nervous AUKUS-watchers in Australia probably felt a mix of emotions when the defence technologies initiative was raised in public during Prime Minister...

Indonesian autonomous submarine trials

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On 30 October the Indonesian Navy Chief of Staff (Kasal) Admiral TNI Dr. Muhammad Ali accompanied the Minister of Defence of the Republic of...

USS Vermont arrives in WA for maintenance

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USS Vermont (SSN 792), a US Virginia class submarine, arrived at HMAS Stirling on 29 October 2025 for the Submarine Maintenance Period (SMP), the...

New Dreadnought-class on track

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The UK Ministry of Defence has confirmed two developments in Britain’s strategic nuclear efforts: funding for Project Astraea, the next-generation UK nuclear warhead for...

More funds for submarine suppliers

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The Australian Government has invested $19 million into the Australian Submarine Supplier Qualification (AUSSQ) Pilot. This is to ensure that Australian businesses have access...