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 ...

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

The United States has reached a milestone in building the Navy’s first next-generation submarine equipped with nuclear missiles as it races to modernize its air-, land- and sea-based strategic forces ...

Australia announced Sunday an initial allocation of AUD 3.98 billion (approx. USD 2.28 billion) to establish a new nuclear-powered submarine construction facility under the trilateral AUKUS security ...