As a tactical adviser for Orange Star, the player follows the war effort through all four countries over the course of the game. The story of the Advance Wars campaign begins with the nation of Orange Star in a war against the neighboring country of Blue Moon. The game takes place in Cosmo Land, a region of Wars World split between four main countries:Ī period of relative peace between these countries is interrupted by the meddling of a mysterious new army: Black Hole. 3.5 Division - Andy, Max and Sami have different levels but under the same name.