Ralph hides in the jungle and thinks miserably about the chaos that has overrun the island. He thinks about the deaths of Simon and Piggy and realizes that all vestiges of civilization have been stripped from the island. He stumbles across the sow’s head, the Lord of the Flies, now merely a gleaming white skull—as white as the conch shell, he notes. Angry and disgusted, Ralph knocks the skull to the ground and takes the stake it was impaled on to use as a weapon against Jack.

That night, Ralph sneaks down to the camp at the Castle Rock and finds Sam and Eric guarding the entrance. The twins give him food but refuse to join him. They tell him that Jack plans to send the entire tribe after him the next day. Ralph hides in a thicket and falls asleep. In the morning, he hears Jack talking and torturing one of the twins to find out where Ralph is hiding. Several boys try to break into the thicket by rolling a boulder, but the thicket is too dense. A group of boys tries to fight their way into the thicket, but Ralph fends them off. Then Ralph smells smoke and realizes that Jack has set the jungle on fire in order to smoke him out. Ralph abandons his hiding place and fights his way past Jack and a group of his hunters. Chased by a group of body-painted warrior-boys wielding sharp wooden spears, Ralph plunges frantically through the undergrowth, looking for a place to hide. At last, he ends up on the beach, where he collapses in exhaustion, his pursuers close behind.

Suddenly, Ralph looks up to see a naval officer standing over him. The officer tells the boy that his ship has come to the island after seeing the blazing fire in the jungle. Jack’s hunters reach the beach and stop in their tracks upon seeing the officer. The officer matter-of-factly assumes the boys are up to, as he puts it, “fun and games.” When he learns what has happened on the island, the officer is reproachful: how could this group of boys, he asks—and English boys at that—have lost all reverence for the rules of civilization in so short a time? For his part, Ralph is overwhelmed by the knowledge that he has been rescued, that he will escape the island after coming so close to a violent death. He begins to sob, as do the other boys. Moved and embarrassed, the naval officer turns his back so that the boys may regain their composure.

After Ralph’s tense, exciting stand against the hunters, the ending of Lord of the Flies is rife with irony. Ralph had thought the signal fire—a symbol of civilization—was the only way to lure rescuers to the island. Ironically, although it is indeed a fire that lures a ship to the island, it is not an ordered, controlled signal fire but rather the haphazard forest fire Jack’s hunters set solely for the purpose of killing Ralph. As we have seen, Ralph has worked tirelessly to retain the structure of civilization and maximize the boys’ chances of being rescued. Now, when all he can do is struggle to stay alive as long as possible, a deus ex machina (an improbable or unexpected device or character that suddenly appears to resolve a situation) appears, at the last possible moment, in the form of the naval officer who brings the boys back to the world of law, order, and society. Golding’s use of irony in the last chapter blurs the boundary between civilization and savagery and implies that the two are more closely connected than the story has illustrated. Ultimately, the boys’ appalling savagery brings about the rescue that their coordinated and purposeful efforts were unable to achieve.

Much of the irony at the end of the novel stems from Golding’s portrayal of the naval officer. Although the naval officer saves Ralph, the ending of Lord of the Flies still is not particularly happy, and the moment in which the officer encounters the boys is not one of untainted joy. The officer says that he is unable to understand how upstanding British lads could have acted with such poor form. Ironically, though, this “civilized” officer is himself part of an adult world in which violence and war go hand in hand with civilization and social order. He reacts to the savage children with disgust, yet this disgust is tinged with hypocrisy. Similarly, the children are so shocked by the officer’s presence, and are now psychologically so far removed from his world, that they do not instantly celebrate his arrival. Rather, they stand before him baffled and bewildered. Even Ralph, whose life has literally been saved by the presence of the ship, weeps tears of grief rather than joy. For Ralph, as for the other boys, nothing can ever be as it was before coming to the island of the Lord of the Flies.