Uh, no offense but the Germans shouldn't be your role model when it comes to the geneva conventions.
Point taken. But, the question still remains, What are we willing to do to fight these people? They only know one thing, death. We cherish life, therefore we cant think along the level.
Also, if I remember my Geneva Convention rules about partisans or non uniformed combatants, if caught, they may be shot. the allies did this against the German Werewolfs units.
I dont not condone what the Whermacht did, just stated what they used to fight that kind of war. The Aussies did the same in the Boer war.