What, how, why. Ok, obliterators, really? No, whatever, I don't have any clue but Chaos energy inside me is rising.
Red Corsairs? Would that be too much to hope for? Battle Cry: transmit a tirade of expletives and threats across all vox-caster frequencies as they ambush enemy ships and settlements [source: http://wh40k.lexicanum.com/wiki/Red_Corsairs] Edit: Immagine RCs yelling "I'll bite yer legs off, you yellow bastard" at IFs ;-)