(http://i.imgur.com/eqfFMNC.png)
For those that can survive its fires.
Following the conclusion of the last season's war brings with it an exclusive item you can only get until the final hour of the 28th when the event ends. 30 victories on hell level missions to earn the Acid Armor goggles for male and female avatars.
This is no easy mission and will take the best in you and your crew. Best of luck and remember, winners get the exclusive mask, losers get nothing.