https://www.techradar.com/news/meet-the-new-rainbow-six-siege-operators-coming-in-operation-grim-sky

Another season of Rainbow Six Siege is right around the corner, and of course that means another pair of operators to add to the sizeable group of playable characters. After the two most recent operations offering up two operators on the same side, we are back to having one of each, with Operation Grim Sky bringing one new attacking operator from the US and one new defensive operator from the UK. 

Clash and Maverick are the 41st and 42nd operators in Rainbow Six siege, but both of them bring something completely new to the table. Clash is the first defensive operator to wield a shield, while Maverick is a hard breacher who isn’t focused on creating new pathways. Of course both are much deeper than that, and will certainly take a good bit of getting used to.