The novel A Farewell to Arms, (1929) by Ernest Hemingway, takes place on the Italian front of World War I. Fredrick Henry is an American Lieutenant who drives an ambulance for the Italian army. On his leave time he often visits whorehouses and gets drunk. While fighting in the war, his knee gets injured and he has to go to the hospital in Milan where he meets a British nurse named Catherine Barkley and falls in love with her. During one of their many sexual affairs, Catherine gets pregnant. Fredrick greatly wants to desert the war because he is tired of seeing Italian solders killing each other. Fredrick and Catherine then escape to Switzerland by rowing across a lake. After