Ahahahahah
Typical russian strategy:
1. level civilian infrastructure to the ground with artillery and mrls
2. Send ednless waves of Donbass cannon fodder until your enemies will run out of ammo

PROFIT!
Example - siege of Mariupol
And then proudly say that city is liberated. Yeah, completely destroyed, no water, no food, no electricity, but most important that city is liberated from ''evil nazi''.
Yep. Loot at this:
Russia can't siege and assault cities without leveling them to the ground and turning into a heap of rubble. Otherwise it's to complicated task for the russian war genius.