Donald Trump approved a South Korean request to build a nuclear-powered submarine at an American shipyard, a weapon President Lee Jae Myung said would help track North Korean and Chinese vessels and ease the burden on US forces.

U.S. President Donald Trump said on Thursday he has given South Korea approval to build a nuclear-powered submarine, a dramatic move that would admit Seoul to a small club of nations possessing such vessels.

The USS Massachusetts, a Block IV Virginia-class submarine, could soon join the U.S. Navy fleet after completing its initial sea trials.

The multi-year deal to buy 15 nuclear submarines for the U.S. Navy that has been delayed by negotiations over ballooning costs of labor and material could be wrapped up by the end of the year, HII officials said during a Thursday earnings call.

The Liberal government will spend tens of billions of dollars — with some estimates of up to $100 billion — on a new fleet of submarines. Here is a basic primer on why and how your tax dollars will be spent. The Canadian government has indicated it wants to acquire up to 12 “conventionally powered, under-ice capable submarines.”

Japan's Defense Ministry said the country faces "the most severe and complex security environment" since World War II.

It's the second time in just a few months the US president has brought up nuclear submarines in response to Russian talk about its weapons.

CARTAGENA has officially received the submarine Tonina S-62, one of the most iconic vessels in the history of the Spanish Navy, which will soon become the main attraction of a new museum in the tunnels of El Espalmador.

President Donald Trump said he has decided to lower his combined tariff rates on imports of Chinese goods to 47% after talks with Chinese leader Xi Jinping on curbing fentanyl trafficking