CC-1004 was a senior clone commander in the Grand Army of the Republic. Possessed of a keen interest in alien species and cultures, 1004 was singled out to participate in a special training program by ARC trooper Alpha-17 that encouraged individuality. As a token of his independence, 1004 was rewarded with a name and chose to be known as Gree, a reference to an obscure alien species. During the Clone Wars, Gree led the 41st Elite, a legion out of the 9th Assault Corps, along with Jedi General Luminara Unduli. He became an expert on alien cultures, giving his unit a specialization in hostile conditions, counterinsurgency, and long-term deployment on alien worlds in "hearts and minds" operations. He saw action on Uba IV, Dinlo, and Rodia, amongst other worlds. In the first year of the war, Gree was assigned to escort the captured Trade Federation Viceroy Nute Gunray to trial on Coruscant, but they were waylaid by Separatist saboteurs and a defector from the Republic, and Gunray escaped. In the last days of the war, Gree accompanied Jedi Grand Master Yoda to Kashyyyk in response to a Separatist attack. After breaking through the enemy lines surrounding the planet, he helped fight back against the droid forces of the Separatists. In the middle of the battle, Gree received a message from Supreme Chancellor Palpatine declaring the execution of Order 66, the extermination of the Jedi. Gree was killed by Yoda while attempting to fulfill the order. (By the way, this info was from Wookiepidia.) There ya' go, Justin.