Halo 5: Guardians' clan system is called Spartan Companies
Halo 5: Guardians' clan system has been detailed.
Halo 5: Guardians developer 343 has revealed Spartan Companies, the game's clan system for multiplayer. Each Spartan Company can have its own name, emblem, colours, and banners.
Spartan Companies can hold up to 100 players, and all of them can contribute to the overall rank. There's already a few of them you can join, too.
If you do join or create a Company, you'll get a free REQ Pack guaranteed to contain a customization item. You can also customise your Spartan right from the Halo Waypoint. Here's an explanatory trailer:
Halo 5: Guardians is out October 27.