South Korea

According to sources, McMaster met with officials from South Korea and Japan.

Mattis said there was little chance North Korea could use Olympics talks as a wedge to set Washington and Seoul at odds.

Defense Secretary Mattis noted that military exercises have been rescheduled in the past for political or diplomatic reasons.

The F-35Bs would be part of South Korea's long-term plan to build a "blue water" navy.

Chief of Naval Operations Adm. John Richardson also voiced no objection to South Korea's plan to develop a nuclear sub.

President Donald Trump said Tuesday he wants to "make a deal" with North Korea to avoid war.

President Trump came away from his South Korea visit with a renewed commitment for major buys of U.S. weapons programs worth...