Horrible!! Modified Drone Ukrainian forces dropping Grenade destroy 15 Russian BMP-3 tank in Kherson

Modified Drone Ukrainian forces dropping Grenade destroy 15 Russian BMP-3 tank in Kherson. Modified grenades are now highly accurate at destroying Russian tanks by attacking the relatively less-protected top of the turret. The blast can defeat around 20cm or traditional steel armour plating the upper armour on a Russian BMP-3.