The ranks of the many Mega-City One gangs are made up of juves, punks, and lieutenants amongst others. Starting as early as the tender age of six years old, the majority of juves carry melee weapons although some may have low-grade firearms. Low-level gang members, punks are the foot soldiers of the organisation, acting as extra muscle when necessary. Gang lieutenants coordinate the day-to-day activities of the gang and are usually permitted to organise heists and run their own rackets as long as they bring in the creds and continue to show respect and fealty to the boss.

To the average Mega-City One inhabitant, the most obvious symbol of the power and authority of the Justice Department is the Street Judge. These formidable individuals are responsible for the strict enforcement of the law on the dangerous streets of the ‘Big Meg', where they act as judge, jury and executioner. Crimes ranging from littering to first-degree murder fall within their remit and the punishments of a perpetrator can vary from a stern word of admonition, a crack on the head with a daystick, to imprisonment in an isolation cube or, in the most serious cases, a Lawgiver execution round. Becoming a Judge is a lifelong undertaking and many individuals falter on the arduous path. Some end up on the streets disenchanted and bitter at what might have been whilst for many Street Judges Resyk will be their final destination.