![Rainbow Six Siege: Operation Grim Sky - Hereford Base | Trailer | Ubisoft [NA]](https://duncannagle.com/wp-content/uploads/2018/08/hqdefault-165.jpg "Rainbow Six Siege: Operation Grim Sky - Hereford Base | Trailer | Ubisoft [NA]")
Rainbow Six Siege: Operation Grim Sky – Hereford Base | Trailer | Ubisoft [NA]
![Rainbow Six Siege: Operation Grim Sky - Hereford Base | Trailer | Ubisoft [NA]](https://i2.ytimg.com/vi/IkxkhQd5nj0/hqdefault.jpg)
Check out the Hereford Base rework. The map will keep the soul of the original but with a new layout and many twists, the map will feel fresh and new.
Source: XBOX YouTube
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