The leader of North Korea, Kim Jong Un, presided over the first exhibition dedicated exclusively to UAVs, in which he advocated "absolute superiority" and the integration of advanced artificial intelligence into unmanned weapons, in light of the development of modern warfare. Pyongyang has displayed more than 30 types of unmanned systems, including a stealth model of a flying wing and low-cost suicide drones, with simulated attacks by South Korean M1 Abrams tanks and K9 howitzers.