The Ministry of Defence (Mindef) has signed a contract with Thyssenkrupp Marine Systems to acquire two more Invincible-class submarines, growing its fleet to six from 2034 onwards. The ...

Sweden's highly ambitious 21st century AIP submarine. Proprietary stealth engineering and materials gives Sweden an advantage in submarine design. Baja California governor says US revoked her visa ...

The USS Barb, a Gato-class submarine under the command of Eugene B. Fluckey, earned its place in history as one of the most decorated American subs of World War II, credited with sinking 17 ...

Russian President Vladimir Putin on Thursday launched a nuclear-powered submarine equipped with hypersonic Zircon missiles capable of travelling at several times the speed of sound. This came ...

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 ...

Gato-class submarines were a mainstay ... As for what made this submarine go, she had four General Motors Model 16-278A V16 diesel engines driving electrical generators. There were two 126-cell ...

Parts from both US and Australian manufacturers will be used to build two critical submarine classes. The Virginia-class and Columbia-class submarine programmes have signed long-lead contracts with ...

The 24 th Virginia-class submarine was produced by General Dynamics Electric Boat (GDEB), the 13 th vessel in the class made by GDEB, with HII-Newport News Shipbuilding supplying the others on a ...

As the Royal Navy moves to a single class of nuclear-powered attack submarines (SSN), the Astute class, the service life of the Trafalgar class is drawing to a close 41 years after HMS Trafalgar ...

The U.S. Navy christened the Virginia-class submarine Arkansas at Newport News Shipbuilding in Virginia on Saturday. (Chris Rose/HII) NEWPORT NEWS, Va. — The nuclear submarine Arkansas was ...

Prior to the development of the "Block-V" Virginia-class submarine, the newest class of attack submarine in the United States Navy was the Seawolf-class. These were built after the Cold War with ...

Based on current construction performance, the Navy reported in April 2024 that the first (lead) Columbia class submarine is estimated to be delivered 12 to 16 months after its originally planned ...