By Ju-min Park, Trevor Hunnicutt and Tim Kelly SEOUL/WASHINGTON/TOKYO, Dec 5 (Reuters) - South Korea's pursuit of ...

French officials are investigating an illegal drone overflight of the Atlantic coast base for France's nuclear-armed ...

India leases a Russian Akula-class nuclear submarine, K-391 Bratsk, to become INS Chakra III. Secure advanced underwater ...

A former British Royal Navy chief deemed the U.K. “no longer capable” of managing a nuclear submarine program. Retired Rear ...

India currently operates two ballistic missile submarines as its sea-based strategic deterrent against neighbors China and ...

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

A $2 billion-worth Russian nuclear-attack submarine lease is what India is going forward with as Vladimir Putin comes to town ...

South Korean President Lee Jae Myung sought to ease international concerns over the country’s nuclear ambitions on Monday.

A submarine is a military or civilian vessel designed to operate underwater for extended periods, capable of diving below the ...

Rear Admiral Philip Mathias has criticised the state of the Royal Navy's naval submarine programme, labelling it as "not fit ...

US submarines carrying nuclear weapons could dock at Australian ports without the knowledge of the Australian public or even ...

The review has "identified opportunities to put AUKUS on the strongest possible footing", the Pentagon says. But a ...