This is the map from 404 public which tells you the story of Konstantinovka. You don't have to be a military genius to recognize a pretty much done deal.When even khohol cannot hide it. Hence the hysteria in Western media. As you can see yourself on this map ...A critical parameter here is the range. It is exactly the range at which artillery's sustained and precise strikes matter a great deal. Air Force is good too. Drones? Yes. But again for all those #UAVs and other Tesla trucks fanboys