During Olympics coverage a new Rogue One trailer was shown.  In it, more of the Imperial fleet is shown as well as more of the characters that have been highlighted in recent news from Star Wars Celebration.  We also get to see a classic character at the end.  The tone is made to be that of this mission being a very decisive one for the galaxy.  As we know, it leads up to events in Episode 4 that launch the eventual demise of the Empire.  But, with this trailer we get that much closer to see how this all took place.  Enjoy the new trailer below, and let us know what you think in the comments!