Footage reportedly shows a Ukrainian anti tank guided missile (ATGM) popping the turret completely off of a Russian tank.

There have been several aftermath photos of destroyed Russian equipment, some of which show tank turrets lying on the ground, and we now have video documentation of one of those engagements. Tanks have stronger armor toward the front of the vehicle to defeat anti tank munitions, but apparently this missile didn't get that memo as it effortlessly destroyed its target.

The weapon used was a wire-guided missile, possibly a Soviet-era 9M113 Konkurs, of which the Ukrainian military has a decent supply.