Waxer served as part of Ghost Company, under the command of Clone Commander Cody during the campaigns to retake Ryloth and Geonosis. Waxer and Boil were often an inseparable pair, and together formed a recon team scouting the abandoned Twi'lek village of Nabat. There, they found a young girl named Numa, the sole survivor of a Separatist assault. Though the hard-edged Boil at first didn't want anything to do with the little girl, Waxer was compassionate and decided to protect her well-being. Numa proved extremely resourceful, guiding Waxer and Boil through underground passages that allowed them to bypass Separatist forces.
A Twi'lek child who lived on the planet Ryloth during the Clone Wars, Numa escaped being captured by the Separatist droid army by hiding in tunnels beneath the town of Nabat. Two clone troopers from Ghost Company -- Boil and Waxer -- discovered Numa while on a recon mission. She showed them the tunnels, which Obi-Wan Kenobi then used to free the Twi'lek prisoners and defeat the town's Separatist occupiers.
A natural and practical leader in the clone army, Cody was a good fit for General Kenobi, to whom he was particularly loyal. Cody's keen ability to strategize, combined with his fierce combat style in the heat of battle, earned him the respect of the Jedi, and of his fellow clones as well. He often worked with Captain Rex, with whom he became friends. Cody enjoyed a close relationship with Kenobi, often sharing a tension-busting joke with him during intense moments on the battlefield. When Darth Sidious gave Order 66, however, Cody's loyalty to Kenobi was eclipsed by his clone indoctrination, and he ordered his troops to fire on the Jedi.
At the time of their introduction, the Republic clone troopers represented the future of galactic warfare. Far superior to battle droids, the clone troopers formed the backbone of the Republic's new military that waged war against the forces of the Confederacy of Independent Systems. So symbolic were they of the times, the galaxy-wide conflict that saw their debut took its name from their ranks: the Clone Wars.
For over a thousand years, the Galactic Republic stood firm as a democratic union that governed the galaxy. The Republic was governed by the Galactic Senate, consisting of elected officials from each system and world, and Jedi Knights served as peacekeepers. With the rise of Supreme Chancellor Palpatine, however, the Galactic Republic -- and democracy -- would crumble.