Wilson changes from been 'loud' and 'boastful' to been confident quietly
Explanation:
'the red badge of courage' is a novel written by Stephen Crane. the novel was all about the effects of war on young soldiers. in this novel Henry and Wilson who were two young soldiers preparing to go to war, with Henry the main character in the novel who was quietly fearful about the war while his friend Wilson was very loud and Boastful and this earned him the nickname of 'loud' soldier because he always talks in that manner.
Wilson was nurturing some fear of his own as well in the novel and he showed it when he gave his friend Henry Fleming an envelop for his family in case he dies at war. the whole essence of the novel is to show the reader what war can do to young people. it makes them more matured.