Dominic Brunsmeier, known by his callsign 'Jäger', is a defensive operator in Tom Clancy's Rainbow Six Siege. He hails from Düsseldorf, Germany, and serves as a member of the GSG 9 counter-terrorism unit. Jäger is renowned for his expertise in aircraft mechanics and his inventive skills, which led to the creation of the Active Defense System, designed to intercept and neutralize grenades and other projectiles. His calm demeanor and technical acumen make him an invaluable asset to his team, providing crucial support in high-stakes operations.