North Korean leader Kim Jong Un has unveiled a new naval destroyer, claiming it as a significant advancement towards his goal of expanding the operational range and preemptive strike capabilities of h

Kim Jong Un unveils North Korea's new naval warship 'equipped with nuclear-capable ballistic missiles' - The dictator claims the destroyer will strengthen his country’s ability to defend itself amid ‘

North Korea's unveiling of the new warship follows its March revealing of a purported nuclear-powered submarine under construction.However, some experts question whether the impoverished and largely isolated nation could develop such advanced capabilities without foreign assistance.