The nuclear-powered USS Alexandria is a 360-foot fast-attack submarine equipped with Tomahawk missiles and MK48 torpedoes.

President Trump on Friday said the U.S. will have relations with North Korea, touting his personal relationship with Kim Jong ...

Leader Kim Jong Un pledged to pursue "sustained countermeasures," citing security ties between the U.S. and its regional allies.

Kim’s goals have changed, his sense of North Korea’s place in the world has changed ... Kim may preempt Trump by resuming his letter writing to make sure Trump understands that it’s a new room he is ...

North Korea’s state-run media lashed out at the United States on Tuesday over the arrival of a fast-attack submarine in South Korea’s largest port, calling it an “undeniable threat” and an effort to ...

Iran's President Masoud Pezeshkian questioned on Monday the United States' sincerity in seeking negotiations with Tehran ...

The new U.S. administration wants to reopen talks about denuclearization with the regime in Pyongyang. But experts say President Donald Trump risks provoking new tensions, including with South Korea.