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 ...

HII supplies the Virginia-class submarine Massachusetts to the U.S. Navy, underscoring its role as a key builder of advanced nuclear-powered vessels.

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

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

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

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

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 United States Navy has officially brought the nuclear submarine SSN-798 Massachusetts into service, marking the 25th ...

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