UNSC Spartan

UNSC Spartan is a Halo 3 Multiplayer Achievement. It is earned when the player earns the rank of Sergeant (20 won ranked or social matches) on Xbox Live. This Achievement gives 15 Gamerpoints to the player and unlocks the MJOLNIR Mark V Armor Permutation.

It is represented by a gray plate with an eagle holding thunderbolts.

Related Links

 * Halo 3 Achievements