This will mainly be a fictional RP following our own created timeline and events rather than those in history.
Plot:
On May 10th, 1940, German troops invade France and the Low Countries. The Fall of France was known as the day French forces lost to the stronger Nazi (German) army. Territorial battles continued throughout the entirety of France. Most victories for the German Army were in the northern districts of France, labeled occupied zones. Germany started to also occupy the southern regions, and by November of 1942, they completely took over France. Americans entered the war after the attack on Pearl Harbor 1941. They started aiding the Allied Powers, France being one of them. The Allied Powers started winning in Spain and moved onto France to liberate them from the control of Germany. By 1943, the southern regions of France had been liberated and the the north was all that Germany occupied.
So basically, you as an Rper will be a soldier of the Allied powers moving into the Northern regions of France to help defeat the Germans. It'd be easier if we were either American soldiers or French in order to stay a little in-tune with each other instead of having everyone under different leadership.
*This is just an Interest Check