Think you can keep a secret for 28 years? Beat this guy. David Hemler, 49, evaded capture for nearly three decades after going AWOL from the U.S. Air Force after becoming a peace activist. Hemler said he didn’t know what he was getting into with the military and that they wouldn’t dismiss him after he requested. So, in 1984, he left his Germany-based squadron and moved to Sweden, where he has a wife and kids. He’s lived there so long that, as you’ll hear in the video above, he has a pronounced Swedish accent. The Swedish government promised not to extradite him if he went public with his tale, according to Hemler. So here he is.