"Fight Song" of the Kaibiles, or Guatemalan Special Forces. Get out the ol' Spanish-English if need be:
¿Que´ come un Kaibil? ¡CARNE!
¿Que´classe de carne? ¡HUMANA!
¿Que clase de carne humana? ¡COMUNISTA!
¿Que´ come un Kaibil? ¡SANGRE!
¿Que´classe de carne? ¡HUMANA!
¿Que clase de carne humana? ¡COMUNISTA!
While one could argue that this was just a case of "boys being boys," there are accounts of special forces recruits drinking the blood of torture victims as an initiation rite, as well as one soldier dining on fresh human heart, and another on presumably fresh human liver. Pass the fava beans... and the chianti.