More than 5 kilometers of underground communication - the attack aircraft of the 425th "Skalia" regiment cleared the gas pipeline near Kupyansk, through which the Russian forces entered the rear of the Ukrainian army. A group of "Sky" fighters spent about ten days at the gas station. They approached the enemy at a distance of 20 meters. The diameter of the gas tunnels, along which the desperate people moved, did not exceed 120 centimeters. They called their dangerous operation Mission Impossible, but because it was possible, the Russians were unable to regain control of the positions they had lost.

More than 5 kilometers of underground communication - the attack aircraft of the 425th "Skalia" regiment cleared the gas pipeline near Kupyansk, through which the Russian forces entered the rear of the Ukrainian army. A group of "Sky" fighters spent about ten days at the gas station. They approached the enemy at a distance of 20 meters. The diameter of the gas tunnels, along which the desperate people moved, did not exceed 120 centimeters. They called their dangerous operation Mission Impossible, but because it was possible, the Russians were unable to regain control of the positions they had lost.