124 3 12The Iron skull is located a few minutes after you start the first mission 'Pillar of Autumn' once the Chief has awoke and exited the cryo-tube head to the back of the room and the skull is located behind the large cylinders.Just walk over it to collect.Please note skulls only appear in the game whilst playing in the remastered view, skulls do not appear in classic view.Here's a video to show you.Guide not helping? View 3 more guides for this achievement.Showing most recent comments. View all comments. I seem to be having the same problem with this. I got the skull, but achievement is stuck in 'Done: Unlocking....". I see though it was reported an issue with unlocking this November of 2014, and I just had it happen to me February 2016. Can anyone tell me how this fixed? Did it just pop up all of a sudden out of the blue? I've tried EVERYTHING suggested to my by Microsoft and Nothing still.Posted by OldObiWanKenobi on 24 Feb 16 at 19:32 'Done! Unlocking...' what does it mean?Posted by Spilner on 24 Feb 16 at 19:49 Thanks, worked for me.Posted by MajorCarnage70 on 22 Jun 21 at 20:27 Leave a comment
41 3 0The following skull can be found in the video below. The timestamp is available undearneath.[0:09] - Skull: Iron - Mission: The Pillar of Autumn
12 0 0Level: Pillar of Autumn - Right at the start of the level, behind the round storage containers.