The information presented here is unlikely to be relevant for roleplay.

Since kavkema are nomadic, scattered and frequently anti-natalist, groups of them are rarely encountered unless they've banded together into organisations with a purpose. There are a few larger organisations that are worth noting:

Shy͡ilun

About a quarter of all wild kavkema identify with Shy͡ilun in some form. This organisation is the most 'successful' of the resistance movements, famous for training their members to withstand psychological warfare (though it's unclear if this has much of an effect). Their focus is on the rescue of kavkema, although they have historically unfortunately been just as likely to lose someone to the attempt as they are to free someone from the Nayabaru.

Shy͡ilun are gathered into shards - largely autonomous groups with a focus on the one or other task. One shard might be focussed on gathering intelligence and spreading it amongst other Shy͡ilun shards, another on the acquisition of resources, yet another on 'military' strikes.

The core of Shy͡ilun are adherents of the Akynkulla faith, which while not strictly incompatible with Tarnish is very different. Tamas̀ˆelu supposedly supports and de-facto leads Shy͡ilun.

They've claimed some of Tabraan for the kavkema, though knowledge of this has yet to proliferate through all of kavkem culture. The Tarnish kavkema don't know about this achievement.

Dynash

Dynash are predominantly based on Vatenas, where they are the main kavkem resistance movement. Despite their core being close to Tabraan, they haven't contributed much to the claim of land. Their focus is almost exclusively on sabotage and destruction.

Za'alseki

Za'alseki are a medium-sized kavkem organisation. Their focus is less on rescue or destruction and more on finding novel ways to undermine Nayabaru attempts to control kavkema. They are generally patient and vindictive in their plans, and would rather spend weeks living undetected alongside the Nayabaru than actively destroy them.