High Quality Content by WIKIPEDIA articles! Warhammer 40,000: Dawn of War II is a real-time strategy/tactical role-playing video game developed by Relic Entertainment and published by THQ for Microsoft Windows based on the fictional Warhammer 40,000 universe. It is the sequel to the Warhammer 40,000: Dawn of War video game series. Dawn of War II was released in North America on February 19, 2009 and in Europe on February 20, 2009.