North Korean Dictator Kim Jong Un was grinning when he visited the shipyards where a new threat is under construction: a “strategic guided-missile submarine” that’s able to strike the United States with ten nuclear missiles.

North Korean leader Kim Jong Un supervised a test launch of strategic cruise missiles and ordered full readiness to use nuclear attack capability, which would ensure the most effective defense for the country,

Kim Jong Un inspects North Korea’s first under-construction ‘nuclear-powered submarine’ - Naval vessel appears to be a 6,000-ton-class or 7,000-ton-class one, which can carry about 10 missiles, an exp