Submarines have been used in warfare for centuries. Undersea warfare has come a long way since the first experimental ...

The U.S., Sweden and Germany are among nine participants in Playbook Merlin, a five-day exercise to ready submarine crews for ...

Key Points and Summary – The U.S. Navy faces a “worsening attack submarine deficit” because its aging Los Angeles-class submarines are retiring faster than new Virginia-class boats can be built.

GYEONGJU, South Korea—President Trump has given approval for South Korea to build a nuclear-powered submarine in the U.S., granting Seoul a coveted piece of hardware that could rattle China and North ...

President Trump says he has given South Korea permission to build a nuclear-powered submarine following trade negotiations in the country, saying in a post on Truth Social that "Our Military Alliance ...

GYEONGJU, South Korea (AP) — The United States will share closely held technology to allow South Korea to build a nuclear-powered submarine, President Donald Trump said on social media Thursday after ...

President Lee Jae Myung stressed to Trump in their Wednesday meeting that the goal was to modernize the alliance with the U.S., noting plans to increase military spending to reduce the financial ...

GYEONGJU, South Korea (AP) — Trump says US will share closely held technology to allow South Korea to build a nuclear-powered submarine.

The Trump administration is accumulating a massive U.S. military presence in the Caribbean, deploying warships, surveillance planes and fighter aircraft as it continues to blow up alleged ...

Ten thousand soldiers on board 10 US warships, including a nuclear submarine, several destroyers and a missile cruiser, patrol the southern Caribbean in what is the largest US military build-up in the ...

President Donald Trump warned Russian President Vladimir Putin in response to recent missile tests, reminding him that the U.S. has a nuclear submarine stationed "right off their shores." Trump made ...