Game Questions & Answers (Q&A) service lets you ask questions about video games for game consoles or PC games. So ask your Halo 4 question for Xbox 360 and get answers from real gamers or answer questions and share your insights and experience with the rest of the gaming community.
Question & Answers
Answer from: halo master
You have to reach sertain levels to unlock helmets and armor but some armor you have to get comadations medals to unlock armor and helmets
Answer from: Wolfman
That is the only way.