Deep beneath the surface of the Pacific Ocean, America’s submarine fleet operates in near-perfect silence, serving as an ...

The U.S. Navy's inventory of nuclear submarines is getting ready to expand with an upcoming all-new class of vessels. Here's ...

The Navy welcomed the 26th Virginia-class fast-attack submarine to active service during a Saturday ceremony in Connecticut.

Pacific undersea focus: The Navy is prioritizing fast attack submarines to counter China's growing anti-access/area denial network in the First Island Chain. Tech and fleet boost: A new UUV launch ...

The lead Columbia-class submarine, currently under construction, has faced schedule adjustments but is showing signs of ...

The list includes Los Angeles-class fast attack submarines USS Newport News and USS Alexandria, and the Ohio-class missile ...

The U.S. Navy is constantly in the business of modernizing its force, refreshing older hulls, and pushing new technologies into service The most recent commissionings and additions include advanced ...

Currently, after 11 years of doing nothing on the Boise, the Navy intends to inactivate the submarine and focus the resources on other new construction and repair projects. Faced with a ship that has ...

They expected to find signs of panic inside the H.L. Hunley. Instead, they found something much more unsettling.