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

The bow section of the US Navy’s first future ballistic-missile submarine, USS District of Columbia (SSBN-826), has left ...

South Korea's government has announced that it has finalised an agreement to build nuclear-powered submarines in partnership ...

The United States and South Korea on Friday released a joint fact sheet on a trade agreement that includes Washington's ...

SEOUL: North Korea denounced an agreement between Seoul and Washington to build nuclear-powered submarines, saying in a state ...

A U.S. Navy fast-attack submarine is undergoing maintenance at an Australian base where a multinational force of nuclear-powered boats may be in position in just over a year, according to the ...

The South Korean-owned Philly Shipyard in the United States does not currently have the capability to build a nuclear-powered submarine, Prime Minister Kim Min-seok said on Thursday during a ...

South Korea wants to receive enriched uranium from the United States to use as fuel for a nuclear-powered submarine and intends to build the vessel at home, a South Korean presidential official said ...

The university will host a security partnership between the U.S. military as well as the United Kingdom and Australia supporting research, technology and workforce development.

China has warned that its perception of the US-South Korea alliance could shift if their new nuclear submarine deal focuses ...