The squad’s mistrust of Stewart comes to a head in the clearing, since he’s already made it clear to everyone that he cares more about himself (and his promotion) than anybody else’s life. In contrast, the men beneath him are willing to risk everything—their careers and even their lives—to protect and look out for one another. This relationship provides the only solid ground they have to stand on. When Perry fires on ARVN forces, this points to the chaos of the scene, but it also suggests that the longer he spends in the war zone, the harder it has become for him to differentiate between friend and foe among the Vietnamese fighters. Slowly and surely, the war compromises his ability to see other’s unique humanity and individuality.