Skulltaker Halo 3: Mythic

Skulltaker Halo 3: Mythic is an achievement in Halo: The Master Chief Collection. It is awarded for collecting the Mythic skull in Halo 3 on Halo. The achievement is worth 5 Gamerscore.

Location

 * 1) At the beginning of the level, move forward, hugging the right wall and curving slowly left in the cave up ahead. After a short amount of time, you will see a tunnel opening to the right. Move through this, but still hug the right wall. Part way along an opening (cave) on the right will open up.
 * 2) Move inside, turning your flashlight on. Soon you will reach a dead end, and the skull is on the ground, among the rocks.