The odd thing in Bernath's case (well, one of the odd things) is that he actually did serve. But he embellished his service, which really makes no sense at all to most veterans. Simply raising one's hand and taking the Oath is an act of extraordinary courage. There's no need to embellish it. Doing so cheapens, not enhances, one's service. It shows that for all Bernath did do for his country, he never grasped the fact that every veteran became a hero the day they were sworn in. Simply being willing to serve, knowing that it may cost a recruit his or her life, is an act of heroism.