The new stars of the Horus Heresy join Legions Imperialis in force, with powerful squads of Saturnine Terminators stomping into action and towering Saturnine Dreadnoughts laying down devastating volleys as they lumber forward through storms of fire.

The Saturnine Battle Group is the ultimate expression of Legiones Astartes dominance, bringing together eight Saturnine Dreadnoughts, 12 bases of Saturnine Terminators, four Saturnine Terminator Command Squads, eight Araknae platforms, eight Vindicator tanks, two Mastodon Super-heavy Assault Transports, and two Fire Raptor gunships. Just try to muscle your way past that.