Clone Force 99, informally known as “The Bad Batch,” was a clone commando squad during the Clone Wars. The squad consisted of four clone troopers designed with genetic mutations. “Crosshair,” a clone with eyesight and marksmanship that allowed him to excel in long distance firefights, “Wrecker,” a reckless clone with enhanced muscular form, and “Tech,” a clone with enhanced mental capacity and intelligence. They were led by Clone Sergeant “Hunter,” a clone with enhanced sensory abilities. Following the Battle of Anaxes, Clone Corporal “Echo” joined the squad.