DakkaEarning their name when they turned the majority of an entire continent to glass through their bombardments, the Vitrifiers are the artillery specialists of the Engine. Not merely content with regular explosives, Vitrifiers specialize in exploding things that should not explode. When the air itself catches into a unquenchable blue fire and the ground beneath you shudders, the Vitrifiers have come to ply their art.

Automata built to deploy chemical and biological weaponry, they are rarely as impressive as the Vitrification Unit, but can wreak far more havoc. Being automata, the servants of the Engine have few easily disrupted organic processes that can be stopped through things as paltry as poison. And so they employ these with gleeful cheer, easily rendering entire swathes of terrain uninhabitable

Defensive robotProtector of the Great Observatory, Kashnaji found salvation in the Engine against the angry mob at his doors accusing him and his charge of heresy. A competent if staid tactician, he is the only one of the Engine's servants to have anything resembling military education. Cabal member

Heavy automata, designed to hold the line and slice down the rank and file and the enemy. They are not flashy, nor will they conquer and crush before them at a lightning pace. But they are unsurpassed at grinding the enemy down with gatling-gun and implacable shield. ==== Regiment 00101, 'RaVening Skies' ==== ===== Skycutter, Belgutei Khan ===== Belgutei is not an airman, but aircraft. More accurately, the mind ruling a terrifyingly quick, terrifyingly well armed airplane. Once a horseman on the plains of the Fifth History, he found the liberty of the skies delightful, and continued to develop and develop and develop his access to it. ===== Terrors Above ===== Although Belgutei is himself a fighter, the Terrors Above, the heart of the RaVening Skies are despite their strong fighter contingent, bombers at heart. Cities, armies, even mountains themselves have been levelled before these competitors to the VItrifiers. ==== Regiment 00100, 'IVocators' ==== ===== High Metatechnician Olympia Levasseur ===== Although a creature of Forge and Heart and Winter, sometimes machinery requires more than merely that. Olympia rules this field, forging machines of Moth and Lantern and Edge and Grail and invoking these elements so unusual to the engine. ===== The Marvellous Mechanical Menagerie ===== Perhaps the most eclectic of the Engine's regiments, the Menagerie is a unit of strange and nonstandard weapons and automata. Madly shifting mech-assassins of Moth, ancient archaeotech History devices and blazing Lantern radiance, all these are the provenance of the Menagerie. ==== Regiment 01111, 'XVants' ==== ===== Referrer Wu Zhenwei ===== The XVants are the special operations teams of the Engine. Spies, logisticians, fortification-engineers, propogandists, strategists, many of the XVants may never see combat. The Referrer is the head of these varied units, but also the coordinator and master strategist of the Engine's many forces, corralling them that they do not run wild but seek a single agenda and do it with optimal effectiveness.

Builds things, deep within the Engine.