It takes a transport of prodigious size to carry the massive armoured forms of the Legio Custodes across the battlefield, which is where the Coronus Grav-carrier comes in.

Its swift, sleek, and well-armoured body can transport a full six-person Sodality and an attached officer, while providing fire support with a twin Arachnus blaze cannon and either a twin lastrum bolt cannon or a twin neutronium cascade projector.