The Armory (Halo: Reach), Halo Alpha

Player customization returns in Halo: Reach, but with far deeper customization options than Halo 3. In Halo 3, unlocking armor permutations involved getting a certain Achievement, or a group of achievements. In Halo: Reach, armor is acquired by purchasing it with "credits" (cR) in The Armory, although some armor permutations may have to be unlocked through Halo: Reach's Achievements, previous purchases, or by reaching a certain rank. Credits are earned by winning or finishing games in Campaign

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