The prisoners held at Guantanamo Bay during the war on terror have attacked their military guards hundreds of times, turning broken toilet parts, utensils, radios and even a bloody lizard tail into makeshift weapons, Pentagon reports say. Incident reports reviewed by The Associated Press indicate Military Police guards are routinely head-butted, spat upon and doused by “cocktails” of feces, urine, vomit and sperm collected in meal cups by the prisoners.