Russian troops destroyed a fourth US-made Abrams tank of the Ukrainian army by an FPV drone near Avdiivka, Russia’s Defense Ministry reported on March 20. The ministry said the US-supplied tank was taken out in the settlement of Berdychi, where reconnaissance teams detected the movement of the tank. Russian troops then tracked down the target, delivered a strike and immobilised the combat vehicle, said the Russian Defence Ministry. Watch the video to find out how will Russia test new guns on destroyed abrams?