Towering over even the Space Marines of the Legiones Astartes; ‘Iron Circle’ Domitar-Ferrum Class Battle-automata are the unsleeping, unyielding instruments of Perturabo’s will. Designed by the Lord of the Iron Warriors himself, and based on the Domitar class Battle-automata, the Iron Circle were created as his personal bodyguards but soon saw service throughout the Legion.
The Domitar-Ferum is well armed with an Olympia pattern bolt cannon – a rapidly firing, long ranged variant of the mauler bolt cannon; a Graviton maul – a crushing close combat weapon, similar to that of the Mechnicum’s Graviton Hammer but who’s technology has been refined for increased destruction; and a Karceri battle shield – a reactive-armoured shield whose augmented power fields reinforce those of others nearby. Domitar-Ferum Battle-automata can be fielded in maniples of up to six. A single Battle-automata is deadly and well protected, a full maniple is lethal and near unstoppable.