See I thought about that. I was sitting there at my computer, like 3am, cat food dribbling out of my mouth and falling onto the keyboard as I frantically researched this issue. I mashed it between the keys typing questions like "what is ukraine military called" and "does ukraine have gun" and "video drone ukraine". Must have watched dozens, maybe hundreds, die as I scooped my fingers into another can of wild salmon primavera with tomatoes, carrots & spinach in a silky broth. The mobile artillery argument falls apart as the range of those drones increases.