In the first official teaser trailer for Rogue One: A Star Wars Story, a young woman named Jyn Erso (Felicity Jones) is being led in handcuffs as someone recites a list of her crimes. A tribunal tells her that she's been on her own since 15, that she's reckless, rebellious and undisciplined. In her defence, she says, "This is a Rebellion, isn't it? I rebel." Nevertheless, they task her with a mission. A major weapons test is about to happen, and they want to know how to destroy it. She seems to agree to help, but will she? Or will she fight for the resistance? Watch the action unfold as we see explosions, stormtroopers and more.