Tow New Warhammer: The Horus Heresy Battle Groups March Into Action. Recently we’ve looked at the new Battleforce Boxes for Warhammer Age of Sigmar and Warhammer 40,000, but they aren’t the only new limited sets. Today we look at two new Battle Groups being released for Warhammer: The Horus Heresy. https://www.tabletopsentinel.com/news/scifi/tow-new-warhammer-the-horus-heresy-battle-groups-march-into-action