Right, the same Russian army that's struggling in Ukraine for 594th days against an enemy, with no air force, is going to "kick our asses". No
“..Russian army that’s struggling in Ukraine...”
It seems from what all I have read the Russian have provided an example of how build impenetrable defenses. The Russians have several lines of heavily fortified positions with killing fields in-between. If an attack breaches the outer line, the troops defending troops fall back to the second line from the point of attack and then from the fortified positions destroy the attackers from three sides.
I don’t support either side, but I try to follow the war as best I can. As I have posted before, both sides are at fault and two wrongs don’t make a right.