The Ukraine can do it, if it gets supplied with the weapons to do it. Even with the weapons they got so far, they managed to hurt the Russian military a lot - hence the mobilization. They got some very powerful weapons, but still limited in number and choice. Just delivering long-range ammunition for HIMARS in large numbers might be enough to break any Russian offensive as all supply and all fixed positions were easy targets.
The Ukraine needs a lot of that, more air defense (the German Gepards seem to work quite well) and of course some main battle tanks. There is no need for NATO troops to get directly involved as long as there is enough supply for the Ukraine (Poland still has a bunch of Mig 29 which could be immediately be used by the Ukraine).
The Ukraine needs a lot of that, more air defense (the German Gepards seem to work quite well) and of course some main battle tanks. There is no need for NATO troops to get directly involved as long as there is enough supply for the Ukraine (Poland still has a bunch of Mig 29 which could be immediately be used by the Ukraine).