Introducing Crystal Guard, Rainbow Six Siege's third season of Year 6! This season, we're introducing our latest Operator, Osa, an engineering prodigy from Croatia who brings expertise to Nighthaven with her quick wits and unapologetic enthusiasm for '60s sci-fi movies. This season is packed with a plethora of updates including changes to Operator armor and DBNO scoring as well as balancing for Twitch, IQ, Mute, and Fuze. Players also have a new way to customize Elite Uniforms.