or just go to youtube and search - sangheili separatist legion or #Team Arbiter.
i am an elder of the sangheili community of the xbox live community. i have been around for over 12 years and first started playing when halo 2 was released, the arbiter was born and my fandom took off as me and many other halo players set up a community of different groups that where made up of fleet names from the halo lore. many of us made our own ranks,armour color layouts, and emblems. we are still here today and looking for members. check out my youtube channel, if you are looking for a halo 5 team we only have 10 more spots left. our group has been around for years and really want dedicated players that like to win and support the sangheili community! long live the sangheili community, long live the redemption sangheili legion and the sangheili separatist legion.