The warning from Kim Yo Jong follows the arrival of the USS Carl Vinson and its strike group at the South Korean port of Busan - which she condemned as "confrontation hysteria of the US and its stooges".

The San Diego-based aircraft carrier USS Carl Vinson has pulled into Busan, South Korea, at what is roughly the midway point of its latest deployment.

USS Carl Vinson (CVN-70) pulled in to Busan Naval Base, South Korea on Sunday for a scheduled port visit, marking the first visit of a U.S. carrier to a foreign port during the second Trump administration.