Board Thread:Warhammer 40k General Discussion/@comment-99.30.169.247-20140515051707/@comment-58.178.158.45-20140515100610

There would still be need for the space marines to fight rebels & chaos there would only be no need for them in a society without strife, and knowing human nature thats not going to happen. Also who says that the tyranids wiped out all life near the galaxy? they may be fleeing an even greater threat.