https://www.gamespot.com/articles/rainbow-six-siege-operation-white-noise-operators-/1100-6455057/

Rainbow Six Siege's Pro Finals are well underway, and with them comes new details about the latest expansion for the PC, PlayStation 4, and Xbox One game. We got our hands on Operation White Noise and tried its new operators and its beautiful new map, Mok Myeok Tower, and you can see all the new gameplay footage in our video above. We're still waiting on a release date, but technical test servers for Operation White Noise go live on November 20.

We knew Operation White Noise was bringing a "high-tech communications tower" in Seoul to the game, but now we got to check out this beautiful new level for ourselves. It's a three level map where defenders get the bottom two floors and attackers get the top two floors plus exterior, providing lots of opportunity for vertical gunfights. The interior space puts both teams on even footing.