3d MRB Realism Unit
An ArmA 3 Milsim unit that provides a simulated experience of the 3d Marine Raider Battalion—A component of MARSOC in the United States Marine Corps
discord.gg/3dmrbInvite SplashAnimated BannerVanity URLNewsCommunityAnimated IconGuild TagsWelcome Screen EnabledSoundboardBannerRole Iconscreated Dec 3, 2017id 386740146260803597
327
members
95
online now
29.1%
active ratio
71
legitimacy score
18
Nitro boosts
Low
verification gate
14h ago
last measured
How the legitimacy score of 71 is calculated
Activity +35 29.1% onlineVerified / partner +0 noAge +15 8.8 yrSize +10 327 membersCommunity status +5 communityTrack record +6 measured 23 day(s) over 26d
📈 Measured live across 23 days (26d tracked, 23 snapshots). 🔗 Linked 1 time across the web.
Member history
Measured 24 times; its member count changed 16 times.
Invites seen
| Code | Type | Status | Last live |
|---|---|---|---|
| discord.gg/3dmrb | vanity · primary | live | 14h ago |
Embed & API. 
<img src="https://guildregister.com/badge/386740146260803597.svg"> · JSON · Own this server? Claim itFirst seen Aug 10, 2026. Member and online counts are Discord's own approximate counts, measured from the public invite API. GuildRegister is not affiliated with Discord.