TZ-33 was the designation of a T-series tactical droid with masculine programming who served the Confederacy of Independent Systems during the Clone Wars. Stationed in a Separatist outpost on the planet Felucia, the droids under TZ-33's command at the outpost were sent reinforcements in 20 BBY by Separatist General Grievous shortly before being attacked by Republic forces led by Jedi Knight Anakin Skywalker and his Padawan Ahsoka Tano. The Republic forces quickly overwhelmed the outpost, and TZ-33 was destroyed by Skywalker during the fighting.