Last night during NBC's Olympics broadcast, Lucasfilm finally unveiled a new trailer for Rogue One: A Star Wars Story. Set before the events of 1977's A New Hope, the film stars Felicity Jones as Jyn Ergo, who joins the Rebel Alliance for a mission to take down the Death Star. In addition to getting better acquainted with the supporting cast, viewers of the clip will enjoy a reveal at the end that parallels Han Solo and Chewbacca's appearance at the end of the second teaser for The Force Awakens. This time around it's Darth Vader, which should give even skeptics a jolt of excitement. Check out the trailer below.