Well, check Hernry Schlottman's calculations here:

https://twitter.com/HN_Schlottman/status/1528500822442647554

Well, check Hernry Schlottman's calculations here:

https://twitter.com/HN_Schlottman/status/1528500822442647554

They're shown that an 'average' (though fully-staffed) BTG needs 14 truckloads of ammo and supplies a day.

The Russians have some 20-25 BTGs in Kherson. Say, every is at about 50% of nominal strength. That's making them 12-13.

12x14 truckloads = 168.

It's nothing else but my opinion, but to me it appears that getting 168 trucks over the Dnipro a day is no big deal.

Indeed, it would explain the collapse of the 20th CAA in eastern Kharkiv: it was so far away from railways that the VSRF couldn't keep it supplied. Had Ukrainians not attacked there, the Russians would've withdrawn on their own, sooner or later..

....precisely because they need so many trucks (say: some 200-250) to keep their troops in Kherson alive.