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

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

How South Korea puts submarines to use, and in partnership with the U.S. and Japan, “is yet to be seen,” Adm. Daryl Caudle ...

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 ...

President Lee Jae Myung said US also supports Seoul's greater role in 'uranium enrichment and spent-fuel reprocessing'.

Upgrading South Korea's submarine fleet would help ease the operational burden on the U.S. military in the Indo-Pacific ...

South Koreas Nuclear Submarines to Contain China Admiral Cudde calls program historic, warns against normalizing Chinese ...

The top U.S. military officer said helping counter China’s rapidly expanding fleet is a responsibility expected of a key ally ...

The Silent Shark exercise, starting Tuesday, will include the 3,000-ton Ahn Mu and two P-3 maritime patrol aircraft from ...

The top U.S. admiral has called China’s shipbuilding capability “impressive” as Beijing moves ahead with a rapid buildup of ...