File:Warhammer 40K Orks vs Space Marines-0

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EDIT: I will now settle which Chapter of Marines are in the video. They are Blood Ravens, and not because of my personal choice. Going off how the game depicts them, the Blood Angels are a brighter red than the Blood Ravens, a Dark Red. So they are, in fact, Blood Ravens. Of course, keep debating it if you want, just throwing my word out there now.

the intro to Warhammer 40,000,and its expansion,Winter Assault.