 1994 marked the start of the annual Battle at Dawn, a re-enactment of the Battle of Neuve Chapelle for first-year students at HHS as part of their studies about World War I.In 1996, HHS proposed implementing a senior exhibition as a graduation requirement to pass fourth-year English classes.Students would have to defend a fifteen-page thesis before a three-member panel for their senior exhibition, which drew attention from parents concerned their children would not pass.