of the war was that if putin does not win quickly, he does not win. i think that still holds true. the russians made the fatal mistake, they underestimated their opponents, believing they would be -- the russians deployed some of their elite voices first, they felt a hold their objectives and -- ukrainians have adopted more flexible formations, the classic battalion and brigade structures. >> the fact that the ukrainians are managed to kill someone in general things remarkable. it is not just due to phenomenal work by the ukrainians, it is due to the fact that the russians have communications problems. so, the generals have to go closer to the action in an order to see what is going on. i don't know any other war we are so many generals have been killed. >> in real warfare, logistics