Rainbow Six: Siege’s Operation Chimera update is live

Ubisoft has launched the first big piece of content for Year 3 of Tom Clancy’s Rainbow Six: Siege today. The update, called Operation Chimera, introduces the cooperative horde mode Outbreak as well as new operators Finka and Lion. You can download the patch right now on PC or consoles, and it includes a number of bug fixes and game tweaks in addition to the new content.

The publisher has turned Rainbow Six: Siege into a massive success in the time since it launched near the end of 2015. It has done that through regular updates to shore up the core gameplay, but also through consistent content patches that introduce new characters and cosmetics. Ubisoft is shifting to a live services model, and Siege is the best example of that with its 25 million players.