据朝中社周四报道，朝鲜周三试射了一套新设计的先进防空导弹系统。
North Korea test-fired a newly designed advanced air-defense missile system on Wednesday, state media KCNA reported on Thursday.
朝中社报道，该国东部地区远程战略巡航导弹部队下属的一个分队还进行了火力打击演练示范。
A sub-unit under the long-range strategic cruise missile unit in the country's eastern area also conducted a fire strike drill demonstration, KCNA reported.