“War is a drug,” he says. It’s already the third one for him. “And it’s unlike either of the previous ones.” He mentioned drugs when she asked him how people reach the same level of emotion, tension, and adrenaline after. In normal, post-war life, that is. It’s a rhetorical question about PTSD. He says he’s used to it from his past experiences and that he’d learned to enjoy life after it’s over. Those who haven’t served before have a harder time “melting” from the heat.