Warhammer 40K: Space Marine Will Have Co-Op (Eventually)

Castrum - Despite evidently shipping with no Co-Op mode(s), it would appear Space Marine will indeed have Co-Op at some point in the future, according to posts made on the game's website forums.

Honestly, I cannot wait for this game, so having Co-Op would only make this game even more awesome than it already is.

To quote THQSledgehammer:

Space Marine will have Co-Op, we have more details headed your way soon.

http://www.spacemarine.com/forums/topic/2055?page=4 (Post #50, at the bottom)