Black Eye (achievement)
From Halopedia, the Halo wiki
Black Eye is a Halo 3 Campaign achievement. It is earned when the player finds the Black Eye skull. This Achievement gives 10 Gamerscore to the player.
It is represented by a blue circle with a skull in the middle. The skull has a black-eyed skull on its forehead.
Effect: Bash your way to a better health. Your energy shield doesn't recharge on its own. The only way to regain your shields is to melee an enemy.
The Black Eye Skull can be found on "Crow's Nest" on Normal or higher. When you begin the level, look up, and you will see a large pipeline hanging from the ceiling. If you look further down again, you will see a red fencing, which can be jumped on, from there you can already see the skull at the end of the pipeline.
See also