The Ringali Shell Security Force or RSSF was a civilian security force that patrolled the Ringali Shell during the Galactic Civil War. The RSSF was founded to counter threats to public safety such as insurgents, criminal organizations and pirates, with jurisdiction in both the Darpa and Bormea sector. It developed from a loose collection of police, colonial marshals and maverick constables into a organized security service. During the Imperial era the force was more concerned with assisting ships in distress with most of the anti-crime activities being assumed by the Sector Rangers.