The US Navy's oldest submarine still in active service has returned to the fleet after three years of maintenance. The USS Ohio finished major repairs last month and is now certified for ...

The museum's artifacts include atomic bomb casings and part of the submersible that discovered the wreck of the Titanic.

The USS New Jersey is the 23rd Virginia-class submarine and the third Navy vessel to be named after the state. In 1900, New Jersey was the site of the construction of the first-ever US submarine.

The U.S. Navy commissioned a new submarine on Saturday ... expectations at every turn and overcome every obstacle set before us." The USS New Jersey has a crew of nearly 135 Navy personnel.

A pair of U.S. Army AH-64 helicopters and a U.S. Navy MH-60S helicopter, as well as a submarine support vessel, were seen escorting the Kentucky during the routine armed air escort drill on April ...

The US Navy wants to mix uncrewed underwater vehicles into its submarine forces. A commander said it's taking a "SpaceX approach" to testing, getting systems out quickly to see what works.

The U.S. Navy welcomed a new USS Iowa into its service this weekend. The new nuclear submarine ... “It just feels natural for us to have a warship named Iowa back on the Navy register.

Thanks to movies like "Crimson Tide," when most people think of the United States Navy's submarine force, they remember the Ohio-class submarines. While Ohio-class subs make up a portion of the ...

The submarine is now a museum operated by the US Navy in Groton, Connecticut, a short distance from the shipyard where it was built. After 26 years of service, Nautilus was decommissioned in 1980 ...

An American fast-attack submarine has sailed into Cuba a day after a Russian fleet, including one of the nation’s most advanced nuclear subs, docked in Havana, according to the US Navy.

The US publicly announced the deployment of a US Navy guided-missile submarine to the Middle East. The announcement is unusual and a clear signal of deterrence as an attack from Iran and its ...

The USS Iowa (SSN 797) was commissioned in a ceremony on Saturday at Naval Submarine Base New London in Groton, Conn. It is the Navy’s first submarine to be named after the state of Iowa.