Releasing ahead of July 4, the 'Independence' trailer explores the darker side of American history.
The trailer features a haunting rendition of 'Amazing Grace', which is set against images of bloodshed and battle.
Announced in February, Assassin's Creed 3 will take place over a 30-year period in colonial America beginning in 1777.
It features a brand new lead named Connor, the offspring of an English father and Native American mother.
PlayStation Vita spinoff Assassin's Creed 3: Liberation was announced at this year's E3 Gaming Expo.
It will support cross-play with the PlayStation 3 edition of Assassin's Creed 3, allowing players to unlock bonuses in both games by trading goods.
Assassin's Creed 3 and Liberation will be released for Xbox 360, PlayStation 3 and PlayStation Vita on October 31 worldwide. A Wii U version is also in development and will be available during the system's launch window this holiday season.
The title is on course to break Ubisoft's record for the most pre-ordered game of all time.
> 'Assassin's Creed 3' E3 2012 preview: Eight anticipated features
> Read our 'Assassin's Creed 3' interview with Ubisoft
Screenshot gallery - view Assassin's Creed 3 images below:
Copyright: Ubisoft
