S. Korea, US carry out naval drills with nuclear attack submarine
South Korean and US forces have been carrying out naval drills in seas around the peninsula with a nuclear attack submarine as part of their annual exercise, military sources said Wednesday, in a show of power against North Korea's threat of nuclear attack.
South Korea and the United States launched a joint naval exercise involving a US nuclear submarine yesterday, as tensions rise on the Korean peninsula ahead of an expected nuclear test by North Korea.