“…During World War II, American servicemen extracted ears, teeth, and skulls from the corpses of Japanese troops as "trophies" (Weingartner, 1992). On the other side of the world, soldiers of the USSR were executing German POWs en masse (Edele, 2016). More recently, American soldiers mutilated al-Qaeda prisoners at Abu Ghraib (Fiske et al, 2004) while Iraqi armed forces did the same to captured ISIS insurgents (Abdul-Ahad, 2017).…”