I dunno,but,apparently,the Russians are expecting a counter offensive in the East.Just the rate the Ukrainians have been churning through the poor Mobiks the last couple of months would lead me to think that it's at least a conservative estimate..
But he'll what do I know ..
Their tactic,to slow it all down,is apparently......throw everything and everyone at them.
The Russians are struggling now,in that region....imagine Challenger,Leopards,Marder,Bradley ETC,all rocking up?
Slava Ukraini.