Sector Patrol

Sector Patrol was a branch of the armed forces of the Terran Confederacy. As its name implies, it was charged with patrolling regions of space throughout the Koprulu Sector. including the Koprulu and Tarsonis star systems. With the downfall of the Confederacy, Sector Patrol was most likely pressed into the service of the Terran Domminion, though there does not appear to be any distinct equivalent.

It is possible that Sector Patrol was a branch of the Colonial Fleet