Cal, a male Human, served with the Rebel Wolf Squadron during the era of the Galactic Civil War.
The squadron Cal belonged to had their base of operations on Annamar, a planetoid that was concealed in a large asteroid field close to the Corellian Trade Spine. In the Battle of Annamar, Cal engaged Darth Vader in combat, utilizing a blaster rifle to shoot at him. He and his entire squadron met their demise when Vader caused a BTL Y-wing starfighter to fall onto the base's starfighters.