DNA tests will attempt to identify remains of World War I fallen . File photo shows a crane unearthing the mass grave in northern France . The discovery comes as the U.S. military is preparing for a possible war with North Korea. Up to 300 bodies are believed to have been dug up .
DNA tests will attempt to identify remains of World War I fallen . The discovery comes as the U.S. military is preparing for a possible war with North Korea. Up to 300 bodies are believed to have been dug up .