This add on includes three original single player missions, each casting the player as a different specialist from the warring factions -- the Red Line, the Reich and the Polis Rangers. To allow fans a first glimpse of the add-on content, Deep Silver also released a trailer for the 'Faction Pack'. The video shows the three different roles the players can take on: the special detachment sniper of the Red Line, the heavily armed Reich soldier and the Polis Ranger.Faction PackSteam: http://bit.ly/1dBEK7BXbox: http://bit.ly/13MpqGzPSN: http://bit.ly/1bjV14lSeason Pass:Steam: http://bit.ly/13pChXRXbox: http://bit.ly/17i8rZNPSN: http://bit.ly/13MptCf