submarine

HII Begins Construction of 31st Virginia-Class Attack Submarine USS Barb 

HII has officially begun construction of the 31st Virginia-class attack submarine, following a keel laying ceremony hosted by its Newport News Shipbuilding division.

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Greyshark AUV Spawns Two New Variants Built to Survive 16 Weeks Underwater

EUROATLAS is raising the bar with two new Greyshark submarines: a battery-powered variant and a hydrogen-fueled model that can roam for 16 weeks straight.

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Poland Chooses Swedish Submarines for Naval Update

Poland has chosen Sweden to build new submarines to boost its navy's capabilities amid fears of Russian threats, its defense minister said.

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Saab Introduces ‘Worlds-First’ Fifth-Generation Battle Submarine

Saab is putting forward its Beingke-class A26, a battle submarine described as the first in the world to have a fifth-generation design.

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HII Delivers 25th Virginia-Class Nuclear Attack Submarine to US Navy

The US Navy has accepted the USS Massachusetts (SSN 798), the 25th Virginia-class fast-attack submarine, from HII segment Newport News Shipbuilding.

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Navantia Launches Second Spanish Navy S-80 Submarine

Navantia has launched Spain's second S-80 class submarine, Narciso Monturiol (S-82), advancing the country's next-generation undersea capabilities.

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General Dynamics Wins $2.28B Deal to Accelerate Production of Next Columbia Submarines

The US Department of Defense has awarded General Dynamics Electric Boat a $2.28-billion contract to advance procurement and construction of five Columbia-class fleet ballistic missile submarines.

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North Korea Says Seoul-US Sub Deal Will Trigger ‘Nuclear Domino’ Effect

North Korea denounced an agreement between Seoul and the US to build nuclear-powered submarines, saying that the deal would cause a "nuclear domino" effect.

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Raytheon Australia to Continue Collins-Class Combat System Support With $277M Deal

Raytheon Australia has secured a $277-million contract extension to support the Australian Navy’s Collins-class submarine combat system. 

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Leonardo DRS, Hofmann Team Up on Next-Gen Naval Propulsion for AUKUS

Leonardo DRS and Hofmann Engineering have signed an agreement to jointly develop next-generation naval propulsion systems in support of AUKUS defense cooperation between Australia, the UK, and the US.

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