North Korea says nuclear war on the Korean Peninsula has become a matter of when, not if, as it continues to criticize joint military exercise between the U.S. and South Korea.

North Korea says nuclear war on the Korean Peninsula has become a matter of when, not if, as it continues to criticize joint military exercise between the U.S. and South Korea. By @KimTongHyung. https://t.co/PgQtn3VR54

— The Associated Press (@AP) December 7, 2017