Spartan Officer

Spartan Officer is a Halo 3 Multiplayer Achievement. It is earned when you gain 50 experience point in a certain playlist and a rank of at least Lieutenant on Xbox Live. This Achievement gives 25 Gamerpoints to the player. It is said by a few players that they got the achievement at the same time as the Vidmaster Challenge: 7 on 7 Achievement and it didn't go through. If this happens, read the note below. Others did not get the achievement when advancing to a Highest Skill of 10, skipping Lieutenant, Grade 1. I first read this page and was confused a little bit. You do not earn rouge armor by doing the vidmaster achievement! You first go to www.bungie.net and look up your gamer tag, this will help allot. See how much XP you have through things like social slayer lone wolves or team battles what ever you do the most of. and it will say 20XP through lone wolves, so what you do is make 30 more XP to make 50XP once you have 50Xp you should get the achievement, but if you don’t get a total of 70XP doing what ever you choose to receive the badge. It is represented by a gold plate with an eagle holding 3 black arrows and a black thunderbolt.

It unlocks the Rogue Helmet for multiplayer use.

Note: If you have achieved the Spartan Officer Badge and haven't got the achievement, you can still obtain the achievement by getting a lieutenant rank in any of the new playlist-specific ranking systems.