All Ears
From Halopedia, the Halo wiki
All Ears is an achievement in Halo 3: ODST unlocked when you find all 15 audio logs in the campaign, 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 unlocked when you find all 15 audio logs in the campaign, alone or with another ODST. It is worth 30 Gamerpoints.[1]
