The scenario, if I understand correctly, is the one that features the most northerly attack of the Battle of the Bulge. It is quite the representation of what happened, providing plenty of choices for gamers to push miniatures. The scenario seems quite an up hill battle for the Americans, as it was at the time, while at the same time seems to reflect how the Germans couldn't quite be as coordinated as they may have liked.
Russ' review and narrative of a different scenario gives a good sense of what playing the rules are like. And playing the rules provides a decent sense of the sweeping and large area feel for commanding large groups of men, tanks, vehicles, and artillery across miles of space in a simple manner, and without getting lost in too much detail.
It is my sense that even if a person like me isn't much interested in that scope of battlefield deployment and resolution, that a fun and sometimes tense game is available anyway.
By the way, these rules can be used for both hypothetical or historical scenarios, and a player with only a minimal number of figures available can set up their table with a matt that is mapped out with squares, some scenery placed, get moving on learning the rules, pushing some bases, and then take on more expansive scenarios at some point.