During the Clone Wars, a squadron of All Terrain Tactical Enforcers within the Grand Army of the Republic was active. The squadron participated alongside the 501st Legion and the 104th Battalion during the Second Battle of Felucia, and was also located on Coruscant in the Republic Center for Military Operations during the Trial of Ahsoka Tano.
The squadron was part of a clone tank division. The walkers of the squadron were painted in dark blue markings and the unit symbol was a stylized mix of a six-legged turtle and an All Terrain Tactical Enforcer. The armor of the clone gunners of the squadron were painted in a dark blue or gray and orange markings.
- Star Wars: The Clone Wars – "Padawan Lost" (First appearance)
- Star Wars: The Clone Wars – "The Wrong Jedi"