RC-1308, or Tad, was a clone commando and a demolitions expert in Sigma Squad of the Grand Army of the Republic during the Clone Wars. He was referred to as Tad by his squad mates. Tad started life as one of the many clone commandos grown to serve the Galactic Republic during the Clone Wars. However, Tad was hardly an average clone, he soon developed a unique personality unlike any known clone by being both smart, and the silent one of the squad. Tad was thought to be one of the best when blowing stuff up. Like his fellow clone commandos, Tad wore the distinctive Katarn body armor, though his suit had yellow streaks painted across it.