Thanks - I did not know that about Kherson’s high ground! Makes sense. Let’s hope for the best regarding chemical weapons and nukes - I am impressed by the caution and intelligence of Ukraine. My suspicion is that Russia is trying to sucker them in like Ukraine did a month or so ago in the north. But the Russians are doing it in a dumb, obvious kind of way “Oh, Oh! We are retreating from Kherson! Oh my!” Ukraine is not by buying it.