Four defense giants have teamed up to develop the combat system for Australia’s new nuclear-powered submarines. Analytical ...

“The ceremony symbolizes the transition from a hull to a ship with spirit and honors the shipbuilders and crew who brought ...

Virginia-class nuclear-powered submarine, the USS Idaho, has reached another major milestone toward joining the U.S. Navy ...

China's Navy receives its third aircraft carrier under the Fujian project, modeled on American instead of Soviet designs ...

For decades, the United States Navy's Ohio-class nuclear submarines were the best unused weapons in the U.S. arsenal. This is because the Ohio-class was designed for one purpose: to deliver its ...

South Korea has launched a missile submarine amid North Korea's nuclear advances and reports that it received support from Russia in developing underwater warfare. Newsweek has contacted the North ...

Japanese shipbuilder Kawasaki Heavy Industries has launched the sixth Taigei-class submarine equipped with lithium-ion batteries. The launch was announced on the official X account of the Japan ...

JS Sogei, the sixth Taigei-class submarine, entered the water in a ceremony held at KHI’s shipyard in Kobe City, Japan, Oct. 14, 2025. Credit: Japan Acquisition, Technology & Logistics Agency Japan’s ...

BREMERTON, Wash. — The Navy officially has a new “backbone” of its submarine fleet that is bigger, faster, quieter, and has more endurance and firepower than the Vietnam War-era design it passed by in ...

HII announced that its Newport News Shipbuilding division has successfully completed initial sea trials for Virginia-class attack submarine Massachusetts (SSN 798). Over the course of several days at ...

The Navy’s Columbia (SSBN-826) class ballistic missile submarine (SSBN) aims to design and build a class of 12 new SSBNs to replace the Navy’s current force of 14 aging Ohio-class SSBNs. Since 2013, ...