Entering his fifth year at Hogwarts School of Witchcraft and Wizardry, Harry Potter enlists the help of his friends in order to prepare Hogwarts for the coming war. New friendships and alliances are formed as the fight against Voldemort begins. But with the Wizarding World against him, will Harry get the support he needs to stop Voldemort once and for all? Rated T for WAR. H/G R/Hr