Sarcophagus and Crypts In front of the sarcophagus are three additional crypts. From left to right, they hold the Korean War Unknown, the Vietnam War Unknown (now empty) and the World War II Unknown. SHARE: Download: Full Size (2.48 MB) Tags: tomb of the unknown soldier Credit: Elizabeth Fraser, Army VIRIN: 210908-A-IW468-101.JPG Photo Gallery