A new Warhammer 40,000: Dawn of War II "Unit" Trailer is narrated by Daniel Kading, lead designer on the Dawn of War II series, discussing new additions to the multiplayer armies for relic's sci-fi RTS sequel to combat the Chaos army in the upcoming Chaos Rising expansion. The clip outlines new units and their abilities, but these are not restricted to the expansion, as Dan concludes by saying: "These new units will join all DoW 2 players' armies in March, absolutely free. And when the Chaos army arrives in the Chaos Rising expansion, they're going to need them."