The Borei-class (Project 955) is Russia’s latest generation of nuclear-powered ballistic missile submarines (SSBNs), designed to replace the aging Delta and Typhoon classes. Built for strategic ...

A United States nuclear-powered submarine was armed with Tomahawk cruise missiles while in Guam—a strategic hub in the western Pacific that can project military power against China.

The US bolsters an impressive arsenal of nuclear of technologically advanced submarines, but which country has the most advanced submersible outside of America?

U.S. Defense officials review the nuclear submarine agreement with Australia and the U.K., while Congress demands clearer shipbuilding plans to address concerns about lagging timelines.

Technology Military 108-year-old submarine wreck seen in stunning detail in new footage USS F-1's sinking was the Navy's first wartime submarine loss. Margherita Bassi May 30, 2025 10:10 AM EDT ...

South Korea's Hanwha Ocean has unveiled a vessel concept known as the Future Submarine, which showcases the company's shipbuilding capabilities and the suite of options ...

The reasons are easy to guess. Not only is the submarine assembly nearly complete, but Thailand also knew–or failed to account for-that it was taking a gamble when it signed the contract.

In addition to the salary money, the contract award includes billions of dollars more for completion and modification of two submarines approved in last year’s budget.

The new Navy submarine, a nuclear-powered Virginia-class vessel, is the first submarine to be named for the state.

The USS Iowa (SSN 797) — the Navy’s first submarine to be named after the U.S. state — was commissioned in a ceremony on Saturday at Naval Submarine Base New London in Connecticut.

The US Navy commissioned the USS Iowa submarine into service on Saturday, April 5 in Groton, Connecticut.

There are more than two dozen watch parties in Iowa for Saturday's ceremony, as well as a live-stream set up on the USS Iowa Commissioning Committee.