AdvertisementU.S. To Impose More Sanctions On North Korea, But How Effective Will They Be?November 20, 2017Jackie NorthamfacebookEmailAn undated picture released by North Korea's official Korean Central News Agency on Sept. 16 shows North Korean leader Kim Jong Un inspecting a launching drill of the Hwasong-12 ballistic missile at an undisclosed location. Kim vowed to complete North Korea's nuclear force despite sanctions, state media reported. (AFP/Getty Images)