The U.S. is building 12 Columbia-class submarines armed with ballistic missiles to serve as its sea-based nuclear deterrent ...

GYEONGJU, South Korea (AP) — The United States will share closely held technology to allow South Korea to build a nuclear-powered submarine, President Donald Trump said on social media Thursday after ...

South Korea's government has announced that it has finalised an agreement to build nuclear-powered submarines in partnership with the United States. The US has approved the "attack submarines" and ...

Four defense giants have teamed up to develop the combat system for Australia’s new nuclear-powered submarines. Analytical cookies are used to understand how visitors interact with the website. These ...

President Trump says he has given South Korea permission to build a nuclear-powered submarine following trade negotiations in the country, saying in a post on Truth Social that "Our Military Alliance ...

President Donald Trump said Wednesday that his administration will share nuclear propulsion technologies with South Korea to allow its navy to build at least one nuclear-powered submarine. Trump made ...

While Seoul could expand its security roles, analysts warn the shift from strategic ambiguity could upset its US-China ...

For decades, Washington blocked Seoul’s desire for the attack submarines over concerns about nuclear proliferation. President Trump reversed that policy last month, but left key questions unresolved.

If Tokyo acquires nuclear-powered subs, it would be a significant strategic shift for the only nation to have suffered atomic ...

It's unclear what the timeline for such a project would be. The announcement follows trade negotiations between the countries, including Korean... President Trump says he has given South Korea ...