Operation Dust Line DLC Content Start @ 1:24:55. Unfortunately there was a delay in the PC release and the Operation Dust Line Update 3.0 was delayed for the PC for about 2 hours. In this live stream of "Operation Dust Line Update - Rainbow Six Siege Gameplay (PC) - Operation Dust Line DLC" I will be playing the new Rainbow Six Siege DLC Dust Line using Valkarie and Blackbeard and playing on the Border map in Multiplayer. In case you were wondering, Rainbow Six Siege was developed by Ubisoft Montreal and published by Ubisoft. If you enjoyed this video of "Operation Dust Line Update - Rainbow Six Siege Gameplay (PC) - Operation Dust Line DLC" be sure to LIKE, SUBSCRIBE, AND SHARE. WANT TO HELP. HERE'S HOW:. DONATE:.