CC-1004/Legends

Commander 1004, self-designated Gree, was a clone trooper commander during the Clone Wars. He led the Elite Corps stationed on Kashyyyk during the Battle of Kashyyyk.

During the assignment on Kashyyyk, Gree, along with his regiment, wore green camouflage armor. Notably, while most (if not all) of Gree's troopers wore modified helmets reminiscent of those worn by Imperial scout troopers, and presumably incorporating similar equipment, such as macro-binoculars and specialized sensors, Gree wears the standard clone trooper helmet, albeit with green regimental markings and a green visor. While on Kashyyyk with Yoda, Gree received the command from then-Chancellor Palpatine to execute Order 66. He attempted to kill the Jedi Master but was instead killed in the process when Yoda drew his lightsaber and slew Gree and another clone trooper with him in one fell swoop.

External link
Official Databank Entry