There is also “The Painted Shields” if you want a more Horde-friendly approach.
I don’t know all the details about them but if I understand correctly, they’re a military-esque guild that takes in Zandalari and other Troll tribes to better the Zandalari Empire.
But I figure one of the officers/guildies from that guild is better fit to explain it.
Recruitment thread: [PCU] Troll Military RP - Painted Shields 🛡