Watch: Inside Ukraine tank video when it fires at Russian armoured car; Moscow's drone attack footage

With the Ukraine-Russia war continuing for the 20th day, the Ukrainian National Guard released a video from inside one of its armoured vehicles which was attacking Russian soldiers.

The video was claimed to have been shot in Mariupol, a port city in southern Ukraine, which has come under heavy attack from Russians. The Ukrainian armoured vehicle is seen roving the streets when it spots a Russian APC, or armoured personnel carrier.

For the Ukraine invasion, the Russians have painted big 'Z' letters on their vehicles, and the same is seen on the armoured vehicle on the street. The Ukrainian soldiers then begin firing shells at the Russian tank. The attack is seen on a screen situated inside the armoured vehicle.

The video was reportedly shot by the Azov Unit of the Ukrainian National Guard, a paramilitary force fighting alongside the Army. The Azov Battalion was reportedly formed in 2014 by a far-right activist named Andriy Biletsky amid the separatist movement in east Ukraine.

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Meanwhile, the Russian government released a video of a drone strike in Ukraine. The Russian defence ministry claimed that an unmanned aerial vehicle, or UAV, of the Russian armed forces had spotted two Ukrainian combat vehicles. These were then destroyed with a "direct hit by a high-precision ordnance".