I destroyed every building slate I could find when it asked me to Access Facility Subnet
but didnt get achievement. Also destroyed every small building and silo but no luck. I'm going to try again now, so if anyone has anymore advice it would be appreciated.
Also is it just the one area of the marked buildings that I need to destroy? Or do I need to go over to the area with Natasha before activating the computer. Thanks
EDIT: Ok I got it my very next go