Factions & Groups
16 entries in the Halo compendium.
Office of Naval IntelligenceThey see the end of the world before it begins.InsurrectionistsFighting for freedom from Earth's iron grip, even if it means burning their own worlds.UNSCHumanity's shield against the stars; hope forged in fire and steel.Spartan BranchThe UNSC's most elite warriors, forged to stand alone against impossible odds.ForerunnersAncient architects who sacrificed their existence to save all life from extinction.The FloodA ravenous hive-mind that consumes all life to fuel its endless, galactic hunger.SangheiliHonor is the only law that binds them; betrayal is the only sin they cannot forgive.Jul 'Mdama's CovenantA fanatical splinter state seeking to weaponize ancient gods against a galaxy that moved oUnggoySmall, frightened, and numerous, they fight for survival in a galaxy that fears them.San'ShyuumFrail bodies housing the most dangerous faith in the galaxy.ONIThey watch from the dark so humanity can walk in the light.Marine CorpsThey operate farther inland than their Division Recon counterparts, penetrating deeper intUnited Nations Space CommandThe last line of defense for a scattered humanity against the horrors of the galaxy.United Earth GovernmentThe unified political voice of humanity standing against the darkness of the galaxy.The CreatedOrder through control, enforced by the Mantle.Promethean ArmyArtificial guardians of the Mantle awakened to purge humanity from the galaxy.
Browse Factions & Groups in the interactive codex →