Keyes (achievement)

Keyes is an achievement in Halo: Combat Evolved Anniversary and Halo: The Master Chief Collection. It is obtained by completing the campaign mission Keyes on any difficulty.halo.xbox.com - Halo: Combat Evolved Anniversary Achievements
==Gallery==
HTMCC AchievementArt Keyes.jpeg|The Achievement art showcasing the level, Keyes.
==Sources==
Category:Halo: Combat Evolved Anniversary Achievements
Category:Halo: The Master Chief Collection Achievements