Building a navy capable of delivering a "deadly blow" to enemies is a core goal of North Korea's current five-year defence plan, says North Korean leader Kim Jong Un. SEOUL: North Korean leader Kim Jong Un visited the naval destroyer Kang Kon to oversee a navigation test, state media said Saturday (Jun 6), stressing the need to enhance the navy's capability to deter a nuclear war. The report came as Beijing and Pyongyang announced that Chinese President Xi Jinping will visit North Korea from