G.A.R.M. facility Ghost + Core Driller Achievement

You can run trough the G.A.R.M. facility very fast (for the Sake of I Never Asked For ThisAchievement ), it’s not XP-Optimal and you miss a few things.
Also you get the Core Driller Achievement here (if you don’t have the Social Aug, you can kill/stun everyone and then use the Drill)