Westfront 1944 is a stand alone expansion for History of War which adds new German and Allied cards to the game system. The game consists of two sets - one with the Axis forces and one with the Allied forces. You need at least one of each decks and the basic game rules to play. Included are special scenario rules and Land Cards for the recreation of the Battles after D-Day towards Germany. It uses a special way point system, in which you follow certain routes (Lands). The Axis player tries to retreat, while the Allies player tries to cut of the retreat of the German forces.