North Korea recently tested its latest Hwasong-18 intercontinental ballistic missile (ICBM).
It is a type of solid-fuel intercontinental ballistic missile (ICBM) developed by North Korea.
It is North Korea's first ICBM to use solid-fuel, which allows for faster launches.
It is a rocket-propelled self-guided strategic-weapons system that follows a ballistic trajectory to deliver a payload from its launch site to a predetermined target.