North Korean leader Kim Jong Un supervised tests of short-range ballistic missile systems that simulated nuclear counterstrikes against U.S. and South Korean forces, state media said Friday, as the No

North Korean leader Kim Jong Un supervised a test of a short-range ballistic missile and long-range artillery on Thursday and stressed the importance of combat readiness of the country's nuclear forces,

North Korean leader Kim Jong-un has overseen a joint strike drill involving long-range artillery and a short-range tactical ballistic missile while emphasizing the combat readiness of its nuclear forces,