I understand your title, but when I saw it at the scenario depot, I had to do a double take, as it made me think it was something for CMCW for a second.
It has the most interesting terrain, the most unusual units and vehicles, and the most evenly matched forces (for the most part).
FI has a delicious taste totally unlike that of any other CM.
Whenever I finish a CM scenario and see AFV's knocked out in close proximity to one another, I'm always reminded of the top picture in particular on THIS page.