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 the ...

Key Points and Summary - Japan's new Taigei-class ("Big Whale") submarine, which entered service in 2022, represents a significant technological leap for its maritime force. -Designed to succeed the ...

The Royal Navy's second newest Astute class submarine, HMS Anson, is in Gibraltar. The £1.3 billion nuclear submarine completed her sea trials in 2024, and docked in Gibraltar for the first time last ...