At Arlington National Cemetery, 102-year-old Deborah Eiferman spoke at a ceremony unveiling a corrected headstone for her uncle, Army Pvt. David Moser, a World War I soldier buried since 1920 with an erroneous Latin cross instead of a Star of David. Moser, who died at 20 from influenza in Germany, was a proud American Jew, and the new headstone validates his identity after decades of misrepresentation. Rabbi Shalom Lamm, through his Operation Benjamin organization, aims to correct such labeling errors, estimating around 900 mistakes exist from World War I to World War II.