Saber Guard

Saber Guardsmen were elite guardsmen that wielded two red lightsabers. They were created by the Confederation of Free Planets shortly before the Fourth Jedi Purge] and Order 66. They were trained to fight against jedi, though little is known of their specific training. They are drilled on Kamino, and constantly work with the Shadow Guards to hunt down Jedi. Hundreds of them were sent to Kamino after the facilities there were attacked by Galen Marek and the Jedi. The guardsmen boarded Rebel cruisers and took over the vital parts of the ships and and destroyed them from the inside out. The Jedi ships were destroyed and the Jedi on the surface were killed. More of these units were created.