The USS Jimmy Carter (SSN-23) is the US Navy’s most unusual—and most expensive—attack submarine. -A heavily modified ...

A sweeping concept now circulating in Washington hints at massive new warships, a bold aesthetic makeover, and an effort to ...

The Navy plans to conduct submarine training and testing activities in the Arctic as part of its biennial Ice Exercise 2026, or ICEX26, according to a recent notice.

General Dynamics Electric Boat has received a nearly $2.3 billion Navy award for work on the Columbia-class submarine program, according to a Monday contract announcement.

The sub never fired a real weapon - it was only a drill. But a leaking high-test peroxide torpedo reacted with metal inside ...

The nonprofit Submariners’ Advocacy Group has documented more than 150 toxins that sailors could encounter on submarines.

The S-82 is the fourth Spanish submarine to bear the name of the Catalan inventor Narciso Monturiol (1819-1885). The previous ...

The U-505 submarine served 12 patrols and sank eight enemy boats before the US Navy captured it. The U-boat is now on display at Chicago's Griffin Museum of Science and Industry. Visitors can walk ...