CT-4409, known as Bogey 4409, served as a clone trooper within Bogey Squad. His service concluded during the Great Jedi Purge that took place on Kashyyyk.
Serving under the command of Clone Commander Faie, CT-4409, along with the other members of his squad, were tasked with the mission to eliminate Jedi Master Quinlan Vos after Vos managed to survive the initial execution of Order 66. As they advanced towards the wounded Jedi, 4409's attention was briefly diverted by an attack on his comrade, Bogey 5632, who was set upon by a large serpent. Before 4409 could offer assistance, the former Jedi General swiftly bisected the clone trooper.