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ua. news > en > world > shvetsiia-rozsekretila-dani-pro-intsident-z-iadernoiu-submarinoiu-srsr-svt

Sweden has declassified information about an incident involving a Soviet nuclear submarine " SVT

16+ hour, 14+ min ago  (496+ words) Swedish researchers have revealed previously unknown details of a high-profile incident in 1981, when the Soviet submarine S-363 ran aground near the secret naval base at Karlskrona." The findings, based on official documents, were published by the authoritative Swedish media outlet SVT....

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National Security Journal
nationalsecurityjournal. org > the-s-3-viking-was-built-to-kill-russian-submarines-from-aircraft-carriers-and-it-was-retired-just-before-the-u-s-navy-needed-it-again

The S-3 Viking Was Built To Kill Russian Submarines from Aircraft Carriers " And It Was Retired Just Before The U. S. Navy Needed It Again

19+ hour, 19+ min ago  (849+ words) For three and a half decades, the Viking did that job. It also did a dozen other jobs along the way " tanker, electronic spy, surface-attack jet, presidential transport, mine hunter. When the Navy finally retired the type in 2009, it took…...

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Defence Security Asia
defencesecurityasia. com > en > china-type-093b-nuclear-submarine-spotted-hainan-tourist-beaches-yulin-naval-base

China's Most Advanced Type 093 B Nuclear Submarine Spotted Near Tourist Beaches " Rare Sighting Exposes Beijing's Undersea Power Shift

1+ day, 56+ min ago  (783+ words) (DEFENCE SECURITY ASIA) " A rare surfaced transit of what OSINT analysts identify as China's most advanced operational nuclear-powered attack submarine near crowded tourist beaches in Hainan has unexpectedly exposed a strategic intersection between civilian geography and Beijing's rapidly evolving undersea…...

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@indexbox
indexbox. io > blog > nuclear-submarines-make-unexpected-appearances-in-gibraltar

HMS Anson and USS Alaska: Nuclear Submarine Movements in Gibraltar, May 2026 - News and Statistics

1+ day, 12+ hour ago  (443+ words) Index Box Search across reports, market insights, and blog stories. Nuclear Submarines Make Unexpected Appearances in Gibraltar The Royal Navy's HMS Anson arrived in Gibraltar days after an American nuclear submarine, believed to be the USS Alaska, made a brief…...

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Military Affairs
voennoedelo. com > en > posts > id15957-poseidon-doomsday-weapon-can-destroy-coastal-cities

Poseidon Doomsday Weapon Can Destroy Coastal Cities

1+ day, 20+ hour ago  (247+ words) Yury Knutov says Russia's Poseidon underwater vehicle is a Doomsday weapon for nuclear deterrence, capable of hitting fleets and coastal cities. Russian unmanned underwater vehicle Poseidon, equipped with a'nuclear power plant, is'a'weapon of'guaranteed retaliatory strike. Military expert Yury Knutov told…...

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The Maritime Executive
maritime-executive. com

British and American Nuclear Submarines Appear in Gibraltar

1+ day, 17+ hour ago  (225+ words) Two nuclear submarines have made surprise appearances in Gibraltar. The Royal Navy's HMS Anson arrived in Gibraltar days after an American nuclear submarine that was thought to be USS Alaska made a brief stop in the British overseas territory. "HMS…...

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Defense Express
en. defence-ua. com-ua. com

Defending Against russia: Poles Test Pirania Underwater Drone Prototype in Baltic Sea for First Time

1+ day, 18+ hour ago  (331+ words) Poland has conducted the first tests of its new underwater drone called Pirania, which was developed jointly by the Gda'sk Polytechnic University and RADMOR, a company part of WB Group. The developers note that such a drone was created due…...

National Security Journal
nationalsecurityjournal. org > the-uss-florida-ohio-class-ssgn-completed-a-727-day-deployment-covering-60000-nautical-miles

The USS Florida Ohio-Class SSGN Completed a 727-Day Deployment Covering 60, 000 Nautical Miles

1+ day, 20+ hour ago  (1163+ words) The U. S. Navy is about to lose one of the most powerful conventional strike capabilities it has ever fielded. Between 2026 and 2028, all four Ohio-class guided-missile submarines (SSGNs) will be retired, removing 616 Tomahawk cruise missile launch cells from the fleet with no…...

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National Security Journal
nationalsecurityjournal. org > russias-k-329-belgorod-nuclear-submarine-carries-6-poseidon-nuclear-torpedoes-each-with-up-to-a-100-megaton-warhead

Russia's K-329 Belgorod Nuclear Submarine Carries 6 Poseidon Nuclear Torpedoes " Each With Up to a 100-Megaton Warhead

1+ day, 20+ hour ago  (1309+ words) The Russian K-329 Belgorod nuclear-powered special operations submarine carries 6 Poseidon nuclear torpedoes. Each Russian Poseidon nuclear torpedo can carry up to a 100-megaton warhead. The Russian Poseidon is a 65-foot nuclear torpedo, officially known as the Status-6 Oceanic Multipurpose System. The…...

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The Times of India
timesofindia. indiatimes. com > videos > international > irans-tiny-ghadir-class-submarines-are-menacing-u-s-carriers-in-hormuz-watch > videoshow > 131137548. cms

Iran's Tiny Ghadir-Class Submarines Are Menacing U. S. Carriers in Hormuz | WATCH - Times of India Videos

1+ day, 17+ hour ago  (74+ words) Can a tiny, budget submarine take down a multi-billion dollar US aircraft carrier? In the narrow, shallow chokepoint of the Strait of Hormuz, the answer is terrifyingly possible. Iran has deployed its Ghadir-class midget submarines into active patrol lines. Built…...

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