Kim Jong Un demands military turn border with South into ‘impregnable fortress’: North Korean leader Kim Jong Un convened all military commanding officers for a special meeting on Sunday where he demanded improved training regiments and called for turning the inter-Korean border into an “impregnable fortress,” according to state media. The Korean Central News Agency (KCNA) reported Monday that Kim ordered a new “structural measure for updating […] #KimJongUn #NorthKorea #InterKoreanRelations #MilitaryStrategy #BorderSecurity