North Korea has fired ballistic missile towards the Sea of Japan

South Koreas military report projectile launch, which follows Kim Jong-un calling for doubling of output of tactical guided weaponsNorth Korea has fired a ballistic missile towards the sea off its east coast, according to South Koreas military leaders.The South Korean joint chiefs of staff said: The North has launched an unidentified ballistic missile toward the East Sea, referring to the body of water also known as the Sea of Japan.