The Horus Heresy is hugely popular for Forgeworld, and today we have a rumor that it will be expanding beyond just marines. The Imperial Guard will get a supplement for the Horus Heresy that brings them into the Great Crusade and into Warhammer 30k
Please remember that these are rumors.
Expanding the Horus Heresy game is fantastic, and I hope these to come to bear.
via Tim on Faeit 212
Imperial Guard becomes a Imperial Army Great Crusade / Horus Heresy Suppliment.