descr_rebel_factions has the list of rebel sub groups, just names and army builds. descr_regions ties what rebels to what regions.

Rebel Generals are just like Faction generals, except they have the sub_faction faction before their name. Faction captains are just like rebel generals except they do not have the sub_faction in front of them. Should be examples of everything already in descr_strat. El Cid is a rebel general in vanilla descr_strat.

There might be more, but as long as slave is an owning faction in EDU, the unit can be used by rebels.

Nem