The Fallout: New Vegas E3 trailer was released on June 12, 2010. It features the song Jingle, Jangle, Jingle by Kay Kyser. It showcases some new weapons, armors, and other items as well as ED-E. This trailer shows why ED-E is not working and needs repairing before it can become your companion. The trailer also shows ED-E on its journey from Adams Air Force Base explained in ED-E My Love.