The U.S. aircraft carrier USS Carl Vinson arrived at the southern port city of Busan in South Korea on Sunday as a show of force against North Korea, South Korea's navy said.It is the first U.S. aircraft carrier to dock at a South Korean port since U.

North Korea has slammed the United States for “political and military provocations” over the visit of a US Navy aircraft carrier to the South Korean port of Busan. The statement by Kim Yo Jong, the powerful sister of North Korea’s ruler Kim Jong Un,

Kim Yo Jong, the powerful sister of North Korea's leader, hinted that her country could respond with the testing of nuclear-capable missiles or other technology.