The U.S. Navy has added a powerful new nuclear attack submarine to its fleet, reviving […] ...
The engine room of one of the U.S. Navy’s newest fast attack submarines, the USS Idaho, will be named for former Idaho ...
The Columbia-class submarine outstrips its predecessor, the Ohio class, in many ways—but falls short in one conspicuous one.
Seoul, South Korea (CNN) — North Korea on Thursday released new images of what it claims is its first nuclear-powered submarine, a massive vessel equal in size to some of the United States Navy’s ...
Submarines are a vital part of the United States Navy, but there is one in particular that stayed at sea for 727 days. Here's ...