Junior Detective

Junior Detective is a campaign achievement in Halo 3: ODST and Halo: The Master Chief Collection. It is obtained by finding the first clue to unravel the mystery of the squad in the Campaign. It is worth 10 Gamerpoints.
== Trivia ==
*Behind the actual symbol, you can see a Marathon symbol in the background.
==Gallery==
HTMCC AchievementArt JuniorDetective.png|The Achievement art
Category:Halo 3: ODST Achievements
Category:Halo: The Master Chief Collection Achievements