He is vaguely conscious that the other fellows on the submarine have been shouting and carrying on about something for a while, as if some sensational news has just come in. Perhaps the war is over. Then the head of the stethoscope is wrenched loose from his grasp. He opens his eyes to see Sergeant Shaftoe lifting it to his mouth as if it were a microphone. Shaftoe stares at him coolly and speaks into the stethoscope: "Sir, torpedoes in the water, sir." Then Shaftoe turns and leaves Waterhouse alone in the cabin.