Submarines

Conventional and remote/autonomous subsurface vessels

N-subs: frying pan to fire

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There is an old saying that if you find yourself in a hole, the best course of action is to stop digging, Albert Palazzo*...

Dry-dock closures and AUKUS N-subs

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The US Navy has abruptly suspended submarine repair work at four West Coast dry docks, prompting fresh concerns about the AUKUS agreement just weeks...

India commissions 5th Kalvari Class submarine 

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The Indian Navy commissioned its fifth Kalvari Class submarine, the INS Vagir  (Sand Shark) at Naval Dockyard, Mumbai on 23 January. The Kalvari class...

Proposal for dual-crewed N-subs

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A senior member of the US Congress has called for a dual-crewed American submarine to be based in Australia as part of an interim...

AUKUS: N-subs ‘costly futility’

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The decision for Australia to acquire nuclear-powered submarines has taken on a life of its own, divorced from disciplined considerations such as cost, effectiveness,...

Rationale for Australian N-subs

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By Mark Watson* Vice Admiral William Joseph Houston is a thoughtful and experienced United States naval officer, entrusted with command of perhaps the most potent US...

Undersea drone program dead in the water

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The US Navy’s Snakehead program is looking dead in the water — again. Congressional appropriators in the fiscal 2023 defense spending bill backed the service’s...

Newest French N-sub enters active duty

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The French MoD announced that the French Navy's Suffren nuclear-powered attack submarine (SSN) and its blue crew completed their first operational deployment with the...

Australia on track to buy N-subs from US: PM

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Australia is on track to announce plans to buy new nuclear-powered submarines from the US and UK, despite scepticism in Washington, the Albanese government...

US senators’ AUKUS N-sub reservations

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Two key US lawmakers sent a warning shot to President Joe Biden over concerns that the AUKUS trilateral security agreement could imperil America’s submarine...