For decades, Washington blocked Seoul’s desire for the attack submarines over concerns about nuclear proliferation. President Trump reversed that policy last month, but left key questions unresolved.

From trade to security and geopolitics, the South Korea-U.S. alliance has undergone a year of uncertainty since U.S.

After Washington confirmed its support to Seoul’s development of an indigenous nuclear-powered submarine, Pyongyang released a statement criticizing the move. U.S. President Donald Trump hosts a ...

Seoul, South Korea (CNN) — South Korea wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that. Having Seoul become the seventh country in ...

Seoul, South Korea (CNN) — South Korea wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that. CNN — Seoul, South Korea (CNN) — South Korea ...