Rainbow Six Siege Hereford Base gets major changes in Operation Grim Sky

[Windows Central]

Ubisoft has unveiled Rainbow Six Siege's first multiplayer map rework, delivering an all-new Hereford Base.
Ubisoft has been gearing up for the reveal of all-new content headed to Tom Clancy's Rainbow Six Siege, under its next major update "Operation Grim Sky." Although details on the expansion are limited, we already know two new playable Operators, a map rework, and various anticipated changes set to arrive in the coming weeks.

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