French grievances festered for years over what they considered a betrayal by their ally .
Vichy France was created on 10 July 1940 , one week after the attack and was seen by the British as a puppet state of the Nazi regime .
Vichy France grievances festered for years over what they considered a betrayal by their ally .
Vichy France was created on 10 July 1940 , one week after the attack and was seen by the British as a puppet state of the Nazi regime .