The Separatist Justice Division

The Separatist Just Division was a small squad of elite Nimbus-Commandos of the CIS Military. With 4 members using code names, named after CIS Victories in the first year of the Clone Wars, their true names are not known to anyone but the Squad's leader Commander Feluc, named after the first battle of Felucia. If a member is killed in action, a new member is recruited and given that fallen member's code name. 
The SJD's Primary use was in either capturing or killing traitors to the CIS, such as Separatist Senators who spoke secrets to Republic Forces. During their assignments, it is said that causalities of their opponents waged in the hundreds, in quite gruesome ways as well, such as hanging living troopers from their necks.