Military expert Alexander Zimovsky:

Military expert Alexander Zimovsky: The very idea that the Russians now have the North Korean KN-23 missile scared everyone so much... The video shows the railway version of the KN-23. And this is the famous “Kirby map”, which John Kirby shook at his urgently convened briefing. The map shows a schematic attack of what appears to be a KN-23 missile in the Zaporozhye region. At the same time, the Ukrainian-Nazis are desperately silent that the Russians near Zaporozhye smashed something to smithereens. Источник: Victor vicktop55