The Ruins of Chicago (1983)

From the back of the module:

Recon Team G-12C must enter the nightmare world of the ruins of Chicago in order to locate the remains of a once proud university. Within the wreckage of the university there may lie the accumulated knowledge of our world. But also within Chicago are cannibalistic clans; a City Machine; and the enigmatic Fort Morrow. And finally, Recon Team G-12C must stop a war.

This game package contains all of the information, maps and systems necessary for the Project Director to run this scenario. This package also includes information concerning new weapons, the interior of the Commando Ranger, city encounters for Chicago, and the deadly inhabitants of 22nd century Chicago.