A number of these vehicles were taken over by the Germans after the Fall of France and employed as the Panzerspahwagen P204(f). In World War II, Battle of France or Case Yellow (Fall Gelb in German) was the German invasion of France and the Low Countries, executed 10 May 1940 which ended the Phony War. ...
Further reading
Leland Ness (2002) Jane's World War II Tanks and Fighting Vehicles: The Complete Guide, Harper Collins, London and New York, ISBN 0-00-711228-9