There aren’t very many women in A Farewell to Arms, but the ones we do meet are unforgettable characters. In many ways they fulfill traditional female gender roles, or even female stereotypes – they are all either nurses or prostitutes. Yet, as they to try to find happiness and do the right thing in a war-torn world, they transgress and challenge gender roles revealing themselves as simply human – flawed, breakable, strong, daring, and often full of love.
Catherine is completely inaccessible in A Farewell to Arms because we only see her through Frederic, and Frederic is unrealizable.