Inside the Defile, players will be exploring solo content in the Sonic Plaza and the Strain Maw, taking on five-person tasks in the Black Focus, and fighting through large-group challenges with the Siege of the Lightspire. Carbine intends to have content in place for you no matter what your preference is.
The update was originally scheduled to launch in November, but no formal date has been announced. Check out the trailer past the break, scope out the locations available, and get ready to find some answers to one of the game's biggest mysteries.
[Source: Carbine Studios press release]