Combat Commander: Battle Pack #5 Fall of the West - Rules of Play says:
Combat Commander: Battle Pack #5 – Fall of the West is the fifth themed collection of scenarios for use with the Combat Commander series of games. The theme of this Battle Pack shifts to actions in France, Belgium and Norway from late April to June 1940, looking at critical moments in this brief span where the forces of both sides tested each other sorely. To reflect this, the scenario special rules are designed to make the Allied Minor hand exhibit flexibility (which was demonstrated whenever higher echelon interference was reduced). CC–Fall of the West features twelve new scenarios printed on cardstock as well as ten new maps.