 Russia changes tactics of missile attacks. The Defense Intelligence of Ukraine remarks that Russia is changing its tactics of using missiles against Ukraine. Andrey Chernyak, spokesperson of Defense Intelligence of Ukraine, told it in a commentary for our BK Ukraine news agency. Firstly, they are indeed learning from their mistakes. Secondly, they are running out not only of high precision missiles, but of missile armament in general, he said. Moscow has less than 100 high precision cruise missiles left, which are most frequently being used during the attacks. Kalibre X-101, X-555. Chernyak specified that, in fact, Russia still has thousands of missiles, but they are using more missiles than they are manufacturing. Russians are able to manufacture not more than 30 to 40 missiles per month. Good missiles they have in service either do not reach their targets due to malfunctioning or have limited damage radius. Defense Intelligence also reports that 95% of the Russian ground forces one way or another participate in the aggression against Ukraine, but do not achieve strategic success. So the occupiers decided to increase their offensive potential by using aircrafts more frequently. While the Ukrainian air defense is being strengthened every day and taking into consideration the fact that the air forces of Ukraine learned to shoot down missiles and kamikaze drones, it will be even easier to shoot down aircrafts. The Russian army did not give up the idea of destroying the power system of Ukraine as well as its fuel and energy sector in order to stop the supply of oil products.