submarine

General Dynamics Receives Special Dry Dock for Columbia Submarine Development

General Dynamics Electric Boat has accepted the floating dry dock tasked with supporting the construction of the US Navy’s Columbia-class nuclear-powered ballistic missile submarines.

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General Dynamics Delivers 26th Virginia Submarine to US Navy

The US Navy has received the 26th Virginia-class nuclear-powered submarine from General Dynamics Electric Boat.

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HII Completes Hull Assembly for US Navy’s 29th Virginia Submarine

HII’s Newport News Shipbuilding division has confirmed that the US Navy’s 29th Virginia-class nuclear-powered attack submarine has achieved its “pressure hull complete” status.

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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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