Nth Korea on edge

SEOUL: The US and South Korea’s planned war games this week have already put North Korea on edge, as the rogue nation issued another threat. The planned military drills between the two military forces will “precipitate their selfdestruction”, North Korea said, a day before the exercises begin. This week’s Vigilant Ace exercises, which finish on Friday, will involve more than 230 warplanes and 12,000 soldiers.