Separate interests, perfectly and fairly satisfied, rarely favor everyone involved. NATO and Russian sovereignty & protection interests involve conflicting desi

Separate interests, perfectly and fairly satisfied, rarely favor everyone involved. NATO and Russian sovereignty & protection interests involve conflicting desire to control border areas, as both are suspicious of the intentions of the other. NATO having all but abandoned Ukraine, Russia is emboldened to re-take that buffer area, putting boots on the ground where answered only by rhetoric.