The Ukrainian Air Force claims to have shot down 4 Russian Zircon hypersonic cruise missiles during Russia's overnight attack on Kyiv. This is false. The 4 missiles they are referring to were actually Oniks supersonic cruise missiles launched from northern Kursk Oblast, only 2 of which I could confirm were intercepted. It's possible 4 were shot down, but I can't personally confirm that. In fact, only 2 Zircons are known to have been launched - from near Millerovo, Rostov Oblast. Neither were shot down.