A launch ceremony for a 3,600-ton-class naval submarine, the first of the three Changbogo-III Batch-II class submarines, is held at shipbuilder Hanwha Ocean's dockyard in Geoje, about 330 kilometers ...

US President Donald Trump said Friday he was ordering two US Navy nuclear submarines to “appropriate regions,” in response to remarks by Dmitry Medvedev, Russia’s former president and current deputy ...

The U.S. Navy's long-held dominance in the submarine realm is rapidly being challenged by China's expanding fleet. While the US currently fields 49 nuclear-powered fast attack submarines (SSNs)—with ...

SEOUL, Nov 3 (Reuters) - South Korea said on Monday its push to obtain nuclear-powered submarines was not intended to fuel a broader arms race, and that it had reassured Washington and Beijing that ...