A squadron of All Terrain Tactical Enforcers served in the Grand Army of the Republic throughout the Clone Wars, a conflict between the Galactic Republic and the Confederacy of Independent Systems. This squadron fought with both the 501st Legion and the 104th Battalion in the Second Battle of Felucia, which occurred in 20 BBY.
The squadron was a component of a clone tank division. The walkers belonging to this squadron were distinguished by dark blue markings, and the unit's emblem was a unique design combining a six-legged turtle with an All Terrain Tactical Enforcer. The armor worn by the clone gunners in the squadron featured dark blue or gray with orange markings, and the vehicles were operated by clone trooper pilots.
This tank squadron made an appearance, though without a specific name, in the Star Wars: The Clone Wars season three episode "Padawan Lost." This episode was originally broadcast on April 1, 2011. The squadron's symbol and classification were revealed in the official guide for the episode on StarWars.com.