The Adeptus Mechanicus wield strange and arcane technological weapons of phenomenal power. They are as aggressive and unrelenting a foe as they are terrifying, for they prize knowledge above all things, and without a second thought they will shed oceans of blood – both the enemy’s and their own – in their endless crusade for its acquisition. Such is the will of the Omnissiah, and his priests will stop at nothing to see that will done.