The major´s reaction is B.This is revealed all through the story.There is a challenge in facing the enemy when one is a soldier at war.There is also courage and heroism, it is the heart of a soldier, of an officer ans the major is. Hemingway depicted a major with self discipline and intrepidity...."He had been a great fencer..."He wants to go on fighting no matter how the war will end or the chances for his country to win .He believes in a strict code of behaviour.