CC-1993, nicknamed "Jet," was a clone trooper commander in the Grand Army of the Republic during the Clone Wars who served under Jedi General Ki-Adi-Mundi. In 21 BBY, Jet and Mundi were part of a Republic armada sent to reconquer the Outer Rim planet Geonosis, site of the first battle of the war and home to the Geonosians. The main aim of Jet and the Republic troops—which also consisted of Jedi Generals Obi-Wan Kenobi and Anakin Skywalker, as well as their respective clone forces—was to destroy the planet's droid factories, which included the primary droid foundry maintained by Archduke Poggle the Lesser. After departing from their capital ships in LAAT/i gunships, Jet, Mundi, and their forces met heavy resistance from the Geonosian defensive flak.