One of the surviving Nazi leaders interrogated in Camp Ashcan received what award for his pilot skills in World War I?
Camp Ashcan:  Operating from May to August 1945, it served as a processing station and interrogation center for the 86 most prominent surviving Nazi leaders prior to their trial in Nuremberg, including Hermann Göring and Karl Dönitz. Hermann Göring:  A veteran World War I fighter pilot ace, he was a recipient of the "Pour le Mérite".
Pour le Mérite