From the back of the book:

This 5-scenario promotional campaign for Memoir '44 invites you to relive the darkest, most harrowing yet glorious hours of the French Resistance as "masquisards" battle overwhelming SS forces on the Vercors Plateau. Using your intimate knowledge of the countryside, you will have to strike the enemy where he least expects it while being careful not to over-expose your men, for they are few and under-equipped.
Will you hold the Mountain passes long enough to survive? Pick this and a copy of Memoir '44 to play and find out!