Sources in the SBU report that last night Ukraine hit a Russian field camp in Postoyalye Dvory near Kursk Airport. It's reported that up to 3000 Russian soldiers were stationed here.
Mirror: hhttps://files.catbox.moe/upypzv.mp4
Mirror: hhttps://files.catbox.moe/upypzv.mp4
Since it's in Kursk, I would say they're not ATACMS due to the fact that Western supplied munitions are given to Ukraine on the basis that they won't be used on Russian territory.