Catastrophe or Kortan. As Arak's forces close in, Ramirez gathers the people and asks to be brought to their "ice monster," a submarine; Ramirez remembers commanding a submarine in a World War. Quentin is sent to steal a tank in order to draw the Hunters within torpedo range. The topedoes fire underneath the ice, sinking the Hunters' tanks. fr:Les torpilles de la liberté