submarines

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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Australian Nickel-Zinc Battery Tech Under Review for AUKUS Submarines

Australian firm PMB Defence Engineering has secured a contract with BAE Systems to explore the use of its nickel-zinc battery systems in the design of next-generation AUKUS nuclear-powered submarines for Australia and the UK.

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Seoul Says Nuclear Submarine Possible Within 15 Years After US Nod

South Korea expects to launch its first nuclear-powered submarine by the late 2030s, a senior defense ministry official told ministers.

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S. Korea Rolls Out First KSS-III Batch-II Attack Submarine

Hanwha Ocean has launched the Republic of Korea Navy’s first Dosan Ahn Chang-ho-class Batch-II attack submarine, marking a milestone in the country’s push to build and operate its own advanced undersea fleet.

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US to Repatriate Survivors of Strike on ‘Drug-Carrying Submarine’ in Caribbean

President Donald Trump said the United States was sending two suspected drug traffickers back to their native Ecuador and Colombia, after a military strike on their "drug-smuggling submarine" in the Caribbean that killed two others.

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Swedish Military Says Tracking Russian Sub in Baltic Sea

Sweden's armed forces said they were following a Russian submarine that entered the Baltic Sea, calling it a "routine operation" in collaboration with its allies.

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India Powers Next-Gen Nuclear Submarines With 200-MWe Reactors

India is developing nuclear reactors that can generate 200 MWe, doubling the endurance of the country’s next-generation submarines.

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Royal Navy Commissions New Astute-Class Submarine, Starts Final Dreadnought Build

The Royal Navy officially commissioned its latest Astute-class nuclear-powered attack submarine and began construction of its final Dreadnought-class ballistic missile submarine.

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