Jack’s reticence to go off to war, in part because he has already seen other territories and had his adventures, suggests that many young men enlisted not for their sense of duty—or at least not entirely—but for the offering of adventure, of seeing new places and testing their courage. Additionally, Jack’s experience with violence and death, which puts him off the “adventure” of it all, suggests that many of the young men racing off to war possess a certain naiveté about the reality of the death, danger, and suffering that comes with combat.