President of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery AcademyPresident of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery AcademyPresident of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery AcademyPresident of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery AcademyPresident of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery AcademyPresident of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery AcademyPresident of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery AcademyPresident of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery AcademyPresident of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery AcademyPresident of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery AcademyPresident of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery AcademyPresident of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery AcademyPresident of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery AcademyPresident of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery AcademyPresident of State Affairs Kim Jong Un oversees live artillery firing drill of graduates of O Jin U Artillery Academy