The army imagined a scenario in which France was in financial turmoil and had split up into several regional entities.
One of these, "Saônia," was preparing attacks on Switzerland to retrieve money it had apparently stolen from it.
Operation "Duplex-Barbara" was practiced at the end of August, according to the Swiss daily, and essentially involves the (existing) Jura region of eastern France breaking away from the rest of the country.
"Saônia" then launches the invasion across the Swiss border, with a pro-Saônian government paramilitary group, the BLD (Brigade Libre de Dijon) going "in search of the money Switzerland stole from Saônia," according to Matin Dimanche .... http://www.thelocal.fr