President of State Affairs Kim Jong Un oversees performance test of drones President of State Affairs Kim Jong Un oversees performance test of drones President of State Affairs Kim Jong Un oversees performance test of drones President of State Affairs Kim Jong Un oversees performance test of drones President of State Affairs Kim Jong Un oversees performance test of drones President of State Affairs Kim Jong Un oversees performance test of drones President of State Affairs Kim Jong Un oversees performance test of drones President of State Affairs Kim Jong Un oversees performance test of drones President of State Affairs Kim Jong Un oversees performance test of drones