North Korean leader Kim Jong Un ordered and guided a demonstration drill of "super-large multiple rocket" launchers aimed at South Korea, the country's official Korean Central News Agency reported Friday.The report on the drill followed the launch by North Korea of more than 10 suspected short-range ballistic missiles toward the Sea of Japan on Thursday, just days after an unsuccessful satellite rocket launch by Pyongyang.KCNA did not mention when the "power demonstration firing" by the super-large multiple rocket sub-units took place. Pyongyang claims its super-large multiple rocket launch…READ FULL ARTICLE