Question: For which war was the ammunition plant, located in Illinois, and now a tallgrass prairie reserve; the largest conservation site in the Chicago Wilderness region, originally opened?
Sentence (from "Neotibicen dorsatus"): Neotibicen dorsatus, colloquially called the bush cicada or grand western cicada is a species of large bodied annual cicada in the genus "Neotibicen".
Relevant evidence: No