A North Korean ICBM flew 4,350 miles high on Oct. 30, media reports stated. It comes amid growing concern by the U.S. and NATO about North Korean military activities.

North Korea launched a series of ballistic missiles into the Sea of Japan ahead of the U.S. presidential election — an act that Russia defended as a “legitimate” defensive procedure. At least seven missiles were fired by the Korean People’s Army on Tuesday,

It has a potential range of 9,320 miles.South Korea's military spoke of preparing for further launches from North Korea and told ABC News, "Our military has strengthened surveillance and vigilance in preparation for additional launches and is maintaining a full readiness posture while closely sharing information related to North Korea's ballistic missiles with the U.