The Japan Maritime Self-Defense Force (JMSDF) has commissioned the fourth of its Taigei-class diesel-electric attack submarines (SSK), which feature better detection and anti-detection capabilities ...

General Dynamics Corporation’s GD business unit, Electric Boat, recently clinched a modification contract involving Virginia Class submarines. The award has been offered by the Naval Sea Systems ...

The Navy’s Columbia (SSBN-826) class ballistic missile submarine (SSBN) program is a program to design and build a class of 12 new SSBNs to replace the Navy’s current force of 14 aging Ohio ...

The Korean Central News Agency, or KCNA, didn’t provide details on the submarine, but said Kim was briefed on its construction. The naval vessel appears to be a 6,000-ton-class or 7,000-ton ...

Virginia-class submarine program. The Navy has been procuring Virginia (SSN-774) class nuclear-powered attack submarines (SSNs) since FY1998, and a total of 40 have been procured through FY2024.

France, the U.K., and the U.S. all brought submarines to the fight, each with its own unique abilities. The Royal Navy's most successful was the HMS E11, an E-class submarine with an excellent ...

HMS Halland is the third and final submarine in the Gotland class to undergo the upgrade, which includes new technologies and systems of the same type that will be used in upcoming Blekinge class (A26 ...

On her third war patrol in the Pacific, the USS Sealion II, a Balao-class submarine, prepared for a daring confrontation that would make history. In the early hours of November 21, 1944, her radar ...

The Korean Central News Agency (KCNA), didn’t provide details on the submarine, but said Mr. Kim was briefed on its construction. “The naval vessel appears to be a 6,000-tonne-class or 7,000 ...