North Korea said it had successfully tested a new intercontinental ballistic missile under the supervision of Kim Jong Un, who called it a new strategic weapon that makes the whole world clearly aware of the country’s military power once again.

Known as the Hwasong-17, the North Korean ICBM was launched Thursday from near the country’s international airport on the outskirts of Pyongyang. North Korea’s state media reported that it met all the test parameters and that the missile’s use “can be guaranteed scientifically, technically and practically under wartime.”