The U.S. Navy accepted delivery of the Submarine Force’s newest fast attack submarine, the future USS Idaho, from General Dynamics Electric Boat on Dec. 15 in Groton, Conn., marking the second ...

Australia has taken a major step in delivering its future nuclear-powered submarine capability by paying Aus$310 million ($220 million) for the first British-built parts of nuclear reactors destined ...

In the past five years, China launched 10 nuclear-powered submarines, compared with seven by the United States.

The United States Navy has officially accepted its latest Virginia-class nuclear-powered attack submarine, the future USS Idaho (SSN-799). The information was confirmed through a press release issued ...