Blocks hit from a multi-melta

A meltagun roared. One of Guilliman’s bodyguard took the hit directly on his storm shield as he tried to keep pace with his lord. The power field gave out with an almighty bang, and the Space Marine hurled the smoking wreck towards the foe, where it skidded on the ground and crashed into their legs. They were unmoved by his response.
…
The daemon engines were myphitic blight haulers, a light, anti-armour construct the Death Guard deployed in large numbers. Their loadouts of multimeltas and missile launchers were equally useful in slaying power-armoured troops as tanks, and all of them were wheeling about to bring their weapons to bear on Guilliman.

Dark Imperium: Godblight