TM-171

"Activate Ray Shields!"

- TM-171 during the battle of Umbara

TM-171 was a T-series tactical droid who served as the primary commander of the Separatist forces during the Battle of Umbara. He commanded a Separatist Supply Ship that provided armed shipments and supplies to the capital city of Umbara, preventing Galactic Republic forces from capturing it. Clone Troopers Fives, Jesse, and Hardcase disobeyed orders from Jedi General Pong Krell and commandeered three Umbaran Starfighters to slip past the enemy fleet and destroy the supply ship from the inside.

When a battle droid reported the incursion, TM-171 deemed it mathematically impossible, but when it was confirmed, he ordered ray shields to be activated around the reactor core. However, the droid had not counted on Hardcase personally carrying a missile launcher from the Umbaran Starfighter and launching it into the reactor. TM-171 was destroyed in the ensuing explosion.

Star Wars: The Clone Wars

 * "Plan of Dissent"