Halo 4 is set to introduce the new Promethean faction to the proceedings: advanced ancient robotic defenders that will challenge the Master Chief at every turn. Though broadly separated into three seperate castes - Knights, Crawlers and Watchers - the latest issue of Game Informer features a massive blowout that shows how each class is subdivided into markedly different units. We've got the new details, which some will definitely consider to be spoilery, after the break.
Spoiler Alert! Disengage NOW if you don't want to know more about the Promethean faction and weaponry.
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