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

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

The United States and South Korea held live-fire drills Monday near the demilitarized zone as tensions remain high with ...

North Korea is demolishing a South Korea-built property that had been used to host reunions of families separated during the ...

North Korean leader Kim Jong Un has said an elevated U.S. security partnership with South Korea and Japan poses a grave ...

North Korea's defence ministry said on Tuesday the United States is again posing a grave security threat by sending a nuclear submarine to a South Korean port and its military forces are ready to take ...

More than 40 percent of strategists and foresight practitioners predicted that South Korea will have nuclear weapons within ...

During a recent interview with Fox News host Sean Hannity, President Donald Trump stated that he would reach out to North Korean leader Kim Jong Un again in his second ...

North Korea accuses the United States of escalating security tensions by deploying a nuclear submarine to South Korea, ...

North Korean leader Kim Jong Un said an elevated U.S. security partnership with South Korea and Japan poses a grave threat to his country and vowed to bolster his nuclear weapons program ...

U.S. President Donald Trump, after a meeting on Friday with Japanese Prime Minister Shigeru Ishiba, said he would have relations with North Korea, as they expressed concern over its nuclear program.