Super-heavy vehicle with a big kannon and transport assault capacity.
Kill tanks are an Ork heavy tank design based around the twin Ork loves of speed and extreme violence. The Kill Bursta's main gun is an immense, wide-bore siege mortar mounted in the centre of its forward hull, much in the manner of a Space Marine Vindicator, only much, much larger! The huge rocket-boosted ordnance launched by the bursta gun, while appallingly short ranged, is powerful enough to blast a hardened bunker or defensive bastion to smithereens, and has been observed in direct fire shattering Imperial super-heavy tanks in a single shot, based as much on luck as good judgement by its gunners.