The “Chimera Protocol” is an agreement secretly binding several member States of the United Nations, signed in the wake of the now-infamous "Shanghai Crash", the day the whole Chinese financial system collapsed. And with it, the whole world plunged into the worst recession since 1929.
Chimera Style
The Chimera is a UNO funded task-force designed to have a plan in mind for every situation. You can mold their units through upgrades into specific roles, or leave them as a jack-of-all-trades.