Get the latest CGR video game reviews and gear at ! br br Classic Game Room's CGR Trailers presents an "Inside Rainbow #3" video for TOM CLANCY'S RAINBOW SIX SIEGE from Ubisoft Montreal and Ubisoft. This preview focuses on GIGN, France's elite counter-terrorism division. Tom Clancy's Rainbow Six Siege will be available for the PC, PlayStation 4 (PS4) and Xbox One. The release date is set for October 23, 2015.