Watch the promo for 'Sons Of Anarchy' season 6

The new teaser for FX's Sons Of Anarchy may only be 31 seconds, but judging from its content, the upcoming season looks to be full of plenty of fist fights and bar brawls.

The promo, which is set to Nine Inch Nail's “The Mark Has Been Made,” gives fans a quick (and we do mean quick) glimpse of what's to come in the sixth season, which premieres September 11. Need a refresher on how last season ended? Check out E! Online's recap of the season five finale.