The Reetou Rebels based on P6J-813 were a group of Reetou who opposed the ways of the Reetou Central Authority. According to the Tok'ra Selmak, the Reetou Rebels believed that fighting the Goa'uld Empire head on was a mistake, believing that the System Lords were too powerful.
Instead, they favored fighting via a method of attrition: destroying all potential hosts, even though the plan would ultimately not work, as there were many races the Goa'uld could take on as possible hosts including Tau'ri. Usually, the Reetou Rebels would send in five-member suicide teams, who would render planets containing potential hosts lifeless with a series of Cross-phasal explosives, with each one containing power comparable to that of a small nuclear weapon.
In 1999, a group of Reetou Rebels invaded Stargate Command, intending to kill everyone there before making their way to the surface, but thanks to the Transphase Eradication Rod that SG-1 and Jacob Carter had, the five Reetou Rebels were destroyed, resulting in their plan ultimately failing. (SG1: "Show and Tell")