Rainbow Six Siege is welcoming a new operator to the tactical first-person shooter game developed by Ubisoft. Take a look at this anime trailer depicting Tubarão in a race against time with Thunderbird to rescue hostages trapped in Deimos's secret base, Lair. Tubarão is coming with Operation Deep Freeze with the full reveal on November 12. #RainbowSixSiege #Tubarão #OperationDeepFreeze