The Skipjack-class submarines, built between 1956 and 1961, were a groundbreaking development in U.S. naval engineering.

The Los Angeles-class submarines, also known as the 688-class, are among the most advanced nuclear-powered attack submarines ...

The U.S. Navy's Los Angeles-class fast attack submarines were developed in response to the advancing Soviet submarine technology during the Cold War. Designed as successors to the Sturgeon-class ...

The 688i Improved Los Angeles-Class submarines are the backbone of the U.S. Navy’s submarine force, initially designed during the Cold War to counter Soviet advances. Summary and 4 Points You ...

The world was first introduced to nuclear submarines during the Cold War, which dramatically changed the global defense ...

The US Navy has commissioned its latest Virginia-class fast-attack submarine, the USS New Jersey (SSN 796 ). The ...

The U.S. Navy has commissioned its first coed submarine, something the vessel's commander called "a truly historic moment" for the military.

CLAUDIA LAMANTIA / U.S. NAVY / SEPT. 5 Virginia-class fast-attack submarine USS North Carolina sits in Dry Dock 1 at Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility. The North ...

The submarine entering Sinclair Inlet Tuesday afternoon was the arrival of the Los Angeles-class fast attack submarine USS Helena (SSN-725). At approximately 5:30 p.m. the Helena could be seen from ...

A non-profit best known for marketing submarine construction jobs through television ads and NASCAR races won a $951 million Navy contract, according to a Tuesday Pentagon announcement. Texas-based ...