Casualties
Resistance fighters were constantly working to overthrow the occupying Germans. Their missions often went unseen but any resistance fighters captured by the Germans would either be imprisoned or shot. Losses were felt hard in the resistance community. Members were always at risk of being captured or betrayed. The Germans had special agents working against the resistance forces. The agents were told to make connections within the underground communities in order to gather intelligence. Escape routes were sometimes traps and many downed airmen, as well as resistance fighters, were captured this way. German soldiers, working within the resistance groups were responsible for the arrests of hundreds of Belgian citizens, Allied soldiers and resistance fighters.
Read more about this topic: Belgian Resistance