HughPickens.com writes: NPR reports that a Hellfire missile that was supposedly shipped to Europe for military exercises in 2014 somehow ended up in Cuba. It's still a mystery as to how the missile reached Cuba but the incident has "confounded investigators and experts who work in a regulatory system designed to prevent precisely such equipment from falling into the wrong hands." According to sources, Lockheed Martin sent the missile to Europe for a NATO training exercise — and on its return, it ended up on a plane to Havana, where it was impounded. A US government official familiar with the situation calls it a "dummy" missile that lacks a warhead or guidance system. Originally designed to be launched from helicopters, Hellfire missiles have also been used to arm drone aircraft in recent years — one was credited with killing "Jihadi John" in a US operation. Since the missile arrived in Cuba in 2014, U.S. requests for its return have gone unheeded.