In chapter 13 the Greeks and Trojans fight. Paris shot an arrow at Machaon, the healer. In chapter 14 Aias threw a rock at Hector so his face black and the fight still goes on. In chapter 15 Patroklos killed Sarpedon then Hector comes and kills Patroklos. Achilles is so sad and to avenge his friends death he is going to fight. In chapter 16 Thetis goes to Olympus and asks Hephaestos to make armor for her son. By the next morning Achilles has armor. In chapter 17 Achilles goes and fights Hector, but it is not time yet so they couldn't attack each other. In chapter 18 Helen told king Priam about the soldiers.