Board Thread:Warhammer 40k General Discussion/@comment-25222488-20151025234507/@comment-25507520-20151105135826

Nope, no matter what force the imperium can muster they will lose without allying with some of the other races.

The Hive Fleets that have arrived so far are just the scouts, the weaklings. And so far these scouts have decimated the galaxy, so think about the much, much, much larger Hive fleet entering the galaxy because its most likely gonna happen.