North Korea: U.S. and South Korea air drills terrible mistake

South Korea and U.S. conduct Vigilant Storm joint air drills

SEOUL (Reuters) - North Korea said on Thursday that the United States and South Korea have made a very risky and wrong decision by extending air force drills, and that the two countries will come to know what a terrible mistake they have made, the North's KCNA news agency said.

(Editing by Raissa Kasolowsky)