Hemingway's "A Farewell to Arms": Henry - A Man of Action, Self-Dicipline, and One Who Maintains Grace Under Pressure It is the nature of the beast within that fuels our inclination towards conflict and destruction. During the surreal powers of war, life hangs in the balance setting the stage for an elite group of individuals who triumphantly rise above the rest amidst the chaos. As Ernest Hemingway illustrates in his book, Farewell to Arms, the character of Frederick Henry; an ambulance driver, is put to the ultimate test during the madness ....