Dive into the engineering behind one of the most powerful submarines ever built—the USS Ohio-class. This video explores the advanced nuclear power system that drives this massive submarine ...

During the change of command ceremony, Captain Jason Grizzle turned command of Submarine Squadron 4, which includes USS Iowa, over to Captain Thomas Flaherty.

A look at how tight the sleeping quarters can be on the USS Pasadena. (WKRN photo) One of the perks of being on the submarine? They are known for superior chow, or food, onboard.

MUSKEGON, Mich. — The USS Silversides Submarine Museum in Muskegon is hosting a luminary event Memorial Day Weekend to honor fallen service members.

The USS Alexandria, a fast-attack submarine, returned to its homeport in San Diego after a seven-month deployment to the U.S. Indo-Pacific.

The USS Silversides submarine sank 23 ships during World War II. It was also the site of a successful emergency appendectomy in enemy waters.

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.

SOLON, Iowa (KCRG) - The USS Iowa submarine is officially serving the U.S. Navy. On Saturday, the sub was commissioned at a ceremony in 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.

In May 1939, the USS Squalus sank during a test dive off the New England coast, trapping 33 men 240 feet below the surface with limited oxygen. At the time, no successful submarine rescue had ever ...

That’s when the commissioning ceremonies for the new USS Iowa submarine, hull number SSN-797, will be held in Groton, Connecticut, where it was constructed at General Dynamics Electric Boat.