The German Bundestag has called for expanding the European air defense zone to the territory of western Ukraine in a corridor 70 to 100 km wide.
This would see NATO engaging air targets to protect LVIV all the way south to Odessa, which Russia is presently hitting.
If NATO engages Russia air power over Ukraine, then Russia can engage NATO.
The West just won't stop interfering, and sticking their nose where it doesn't belong. Ukraine is not a NATO member.
Developing . . . .