Ukrainian strikes on Russian refineries with drones can be determined strategically. It is presently estimated that Kiev is able to hit Russian targets on average respective twelve - respective twelve suicide machines of this class daily, and these abilities are constantly increasing. dense strategical drones are able to harm targets at a distance of up to 1000 km from Ukraine's borders and are machines of respective types differing in the mass of the warhead, scope and cost of manufacture. These are the spiritual heirs of the old reconnaissance drones Tu-141 Striż. Rebuilt machines of this kind Ukraine hit Russian targets for the first time again in 2022.