with the exorbitant price, for example, if you go to pmp 2, from a price of 20 tomans to 20 million,has become 150 million tomans once . well, all these sanctions would affect you. you could not buy at that time . let's fix it but we had learned the method of reconstruction, the same method was transferred. for the war, the irgc decided to set up a reconstruction center. the zindin reconstruction of the irgc was started in a short time. the body was upgraded, the cannon was changed, a 15 cannon was installed, the method that was produced inside, this cannon and finally the fire control system was changed. after the reconstruction, conditions are created that iran can build a tank production line with the special feature of this tank is its speed and agility, but it also has major flaws. everything in this tank was produced 50 years ago. its parts are not found, its performance is not very reliable. you should also think about upgrading this tank. our elite children in the army like during the war. thinking, making decisions in our many places. we made the driving monitors, which mean