Jager Birthday Challenge Romashka 03.03.2019 2018, Charm, Weekly Challenges Reward Comments 06/03/2018 Jager Birthday Challenge overview Rainbow Six Siege – Jager Birthday Challenge Wish Jäger a Happy Birthday with the Ubisoft Club Challenge. Destroy 20 attacker drones while defending to receive the Jäger DOB Tag charm. Jäger DOB Tag charm