The first of Navy’s 14 Ohio-class submarines will reach the end of its lifecycle by 2027 — making the launch of its intended replacement, the Columbia-class submarine, an urgent national priority.

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 ...

Sweden's highly ambitious 21st century AIP submarine. Proprietary stealth engineering and materials gives Sweden an advantage in submarine design.

HII launched the Virginia-class submarine Arkansas at Newport News Shipbuilding for final outfitting and testing, enhancing national security.

Sailors on Virginia-class submarine Massachusetts (SSN 798) celebrated the first meal served aboard the submarine, alongside ship’s sponsor Sheryl Sandberg, on Thursday, June 19, 2025.

NEWPORT NEWS, Va., July 02, 2025 (GLOBE NEWSWIRE) -- HII (NYSE: HII) announced today that Virginia -class submarine Arkansas (SSN 800) was recently launched into the James River at the company’s ...

In a set of photos released on Monday, U.S. Navy sailors are seen loading Tomahawk missiles onto the Los Angeles -class fast-attack submarine USS Jefferson City on May 6 at Naval Base Guam.

Ohio State has one running back in the 2026 class committed. Is that enough?

The Navy intends to use some of the funds to increase its fleet of warships by 19 and modernize century-old shipyards.

Meet Oregon's 2026 class: Oregon football scores two massive commitments in the same day Oregon football has landed two big commitments to the 2026 class on the same day.