Roughly 15 years ago, the U.S. Navy surfaced three Ohio-class SSGN missile submarines in a warning to China. However powerful a message that was over a decade ago, the military balance between Washington and Beijing has shifted.

Nuclear ballistic missile submarine District of Columbia (SSBN-826) is more than halfway completed, with major modules due to arrive at General Dynamics Electric Boat by the end of the year, company officials said during a third-quarter earnings call on Friday.

An unarmed Trident II D5 Life Extension missile launches from an Ohio-class ballistic missile submarine off the coast of Florida during a planned test event from Sept. 17-21. (U.S. Navy) The U.S. Navy carried out four scheduled missile tests of a nuclear ...

Nuclear-powered submarines use some of the most advanced military technology in the world. These are the ones that are a cut above all the rest.

China's surface navy is growing at a rapid pace as busy shipyards turn out new warships, but the US maintains an edge underwater with its submarines.

US President Donald Trump wants to “Make American Shipbuilding Great Again.” And leaders at two South Korean shipyards say that, given the chance, they could do just that.

A triad of SSGs, SSKs, and SSNs would comprise a forbidding implement of access denial for the US Navy in the Indo-Pacific.

How the Tomahawk became America’s most reliable long-range missile and what comes next as the Navy moves toward hypersonic strike.

The Tomahawk cruise missile has been in the U.S. military’s inventory since the 1980s. While slow by missile standards, the cruise missile flies around 100 feet (about 30 meters) off the ground, making it harder to detect by defense systems.