It’s official. North Korea’s latest rocket has been confirmed by US authorities as an intercontinental ballistic missile (ICBM), meaning that it has a range of at least 3,400 miles (5,500 kilometers). And the US has responded with its own missile test from an undisclosed location in South Korea.
Source: Gizmodo – North Korean Missile Confirmed As ICBM, US Responds With Missile Tests in South Korea