How to unlock the Audiophile trophy in Call of Duty: Ghosts (PS3): Collect all 18 Rorke files. This is a Bronze trophy. Call of Duty: Ghosts - Burn Baby Burn Achievement/Trophy GuideDestroy 80 fuel containers.Mission 8: Birds of PreyAt the beginning of the mission, while flyin Kill sleeping enemy in face down rappel section [Bronze / 10G]Mission 7: Federation DayAfter uploading the virus in the server room, you will have to rappel David & Goliath is an achievement in Call of Duty: Ghosts. It is worth 20 points and can be received for: Take down the LCS on the first go. Call of Duty: Ghosts - It Came from Below! Achievement/Trophy GuideKill 6 enemies with the knife while underwater in "Legends Never Die".Mission 6: Legends N How to unlock Egg-stra XP! For this achievement you must shoot all 4 hive locations located in the 4 new multiplayer maps that are a part of the Onslaught DLC. You can quit the game once you shoot Call of Duty: Ghosts Trophy Guide. Safeguard is an achievement in Call of Duty: Ghosts. It is worth 20 points and can be received for: Reach round 20 in Safeguard. This is very easy to get, during the mission "Homecoming", you'll take control of the A-10 drones to help protect the base. They highlight bigger enemies like tanks and helicopters, but there's dozens of soldiers on the ground, just spray bullets over the entire area and you should have this trophy by the second drone sweep. 3o5RBh.