Um, as a Jersey boy in Ukraine, I beg to differ. Yes, some urban warfare in certain parts of the front is taking place and not necessarily going well for either side but the casualties are much higher on the Russian side than the Ukrainian one. The steppes of Ukraine are open territory and the difficulty there is maneuvers without detection. Advances by either side will have to take place outside the urban areas but Russia is focusing on the urban while Ukraine is looking at other options. The air war is being conducted primarily by missiles and drones with a few sorties here and there. I suggest you start reading Stefan Korshak's blog on Medium if you want actual and accurate tactical information versus what seems like 40% kinda accurate information and 60% speculation from a comfortable seat on your couch.