CC-10/994, nicknamed "Grey", was a Clone Trooper Commander who served under the command of Jedi Master Depa Billaba during the Clone Wars. He fought alongside Billaba and her padawan, Caleb Dume, during the Battle of Kaller
After the fighting on Kaller was over, he discussed the Jedi's roles as Generals in the Clone Wars with Depa Billaba, showing his support for their leadership. But while they were talking, Grey received a transmission from Chancellor Palpatine, who ordered him to execute Order 66. Without hesitation, Grey and his men immediately turned on Billaba and Dume and opened fire.
Dume was in shock as he watched his master cut down the men he'd served with for so long. As they battled the Jedi, Grey ordered the entire battalion to surround them and cut off any escape. Billaba then ordered Dume to run before they were overwhelmed. Grey ordered his comrade, Captain Styles to pursue Dume, which prompted Billaba to rush to her padawan's defense.
Grey took the opportunity to attack Billaba while her focus was on defending Dume and shot her in the back. She fell while her padawan escaped.
- Kanan Book II: First Blood
- Kanan: The Last Padawan (First appearance)
- "The Lost Commanders" (Indirect mention only)