All Ears
From Halopedia, the Halo wiki
All Ears is an Achievement in Halo 3: ODST. It is unlocked when you find all 15 Audio Logs in Campaign Mode, alone or with another ODST. It is worth 30 Gamerpoints.[1]
Sources
From Halopedia, the Halo wiki
All Ears is an Achievement in Halo 3: ODST. It is unlocked when you find all 15 Audio Logs in Campaign Mode, alone or with another ODST. It is worth 30 Gamerpoints.[1]
