Key Points and Summary – The “Improved” Los Angeles–class—known as the 688I—was the Navy’s decisive answer to late–Cold War ...

Discover the 11 biggest submarines in the world. From Russia’s Typhoon-class to the U.S. Ohio-class, explore their size, ...

The Columbia-class submarine represents the future of America’s undersea deterrent. Designed to replace the aging Ohio-class, it brings revolutionary advances in stealth, endurance, and firepower.

A new USS Oklahoma submarine is nearing completion, and a state commissioning committee is raising record funds to support ...

After more than 80 years, the name Oklahoma is returning to the U.S. naval fleet. A new state-of-the-art submarine, the USS ...

Constructing Virginia-class submarines like the USS Massachusetts showcases both the excellence in American engineering and the underlying, fundamental weaknesses in America’s shipyards.

Naval Base Kitsap-Bangor is the only facility in the Pacific that can assemble and distribute Trident II D5 nuclear missiles.

The S-class submarine’s legacy endures as a testament to undersea warfare’s evolution, and the brilliance of early 20th ...

At about 5 p.m. Eastern Standard Time on June 21, a U.S. Navy nuclear-powered submarine launched over two dozen Tomahawk land attack cruise missiles into Iran, striking targeted infrastructure sites ...

The continuing resolution does not include $3.9 billion requested by the White House for the Columbia-class submarine, but gives funding flexibility to other key programs.