Find a lead on Item 1156 — TerraGroup science office

Ground Zero is the original tutorial map but is locked at level 21+ for the high-level version — that's the version required for this step (the science office isn't accessible in the low-level version). The TerraGroup main building is in the centre of the map; go to 2F and find the science office. If the TerraGroup science office key isn't available, the science office can also be entered via the balcony window of the open adjacent room (look for the room with the open balcony — vault in). The Item #1156 specification is in folders on the desk to the left when facing away from the windows.

Why this matters: this is Major #2 of 8. Stash it. Do not hand to Mechanic, do not list on flea, do not sell. Leave it in your stash until the Ticket evidence loop. Ground Zero L21+ is moderately dangerous — bring a kit and watch for PMCs camping the TerraGroup atrium.