Umbral Vanguard: [A-RP] Umbral Vanguard - Purple is the new Blue
Definitely Void Elf, definitely military inclined when last I checked.
Starcursed: ´https://www.argentarchives.org/node/204782´
Also Void Elf, and more of a social storytelling pitch than military.
I think those are the only two guilds which cater exclusively to Void Elves. I’m sure there are some other guilds accepting the race though, so if you’re inclined towards multiracial rosters, I’d not lose hope entirely. The Alliance has a plethora of guilds and communities, some not so easily found right off the boat.