Sons of Cadia adds for the first time a whole new faction to Warhammer 40.000: Sanctus Reach: the Astra Militarum, also known as the Imperial Guard! The mighty army of the Imperium is now yours to command with 27 new units, including 4 heroes and special characters! The Astra Militarum is the focus of the new long single player campaign. Play through 9 story scenarios and develop your own Astra Militarum battalion by levelling up units with the new abilities (more than 70!). Employ new tactics adapted to this new army, from waves of massed infantry supported by a heavy artillery barrage to armored spearheads of assault tanks piercing through enemy defenses alongside highly trained specialists. And should morale falter, remember to send a commissar to remind your soldiers of their duty… Less