THQ just released another trailer for Warhammer 40,000: Space Marine (they really are on a roll with the promotion of this game) . The new trailer shows off the enemies that the Ultramarines will have to face in the game, featuring Orks, Demons, Chaos Cultists and Traitor Space Marines.

An interesting lore tidbit for the Warhammer 40,000 fanatics out there is that the trailer features a very specific legion of Chaos Space Marines, the Iron Warriors, that between the Chaos legions are the most adept to artillery and siege warfare. It's for sure an intresting choice, especially considering how interesting and deep the lore behind the Iron Warriors is.

You can see the full trailer beyond the cut: