Captain Jag is similar in appearance to the other 2010 Clone Pilot, except for his helmet markings. He features the new torso design, which is similar to the Episode III Clone Pilots, except that his helmet has an opening in the front.
In Star Wars Episode III: Revenge of the Sith Captain Jag assissted both Obi-Wan Kenobi and Anakin Skywalker in the Battle over Coruscant. Later on he shot Plo Koon's Starfighter in the Second Battle of Cato Neimoidia. Plo Koon perished and evaporated as Jag blasts his starfighter to smithereens.