Now you will have to locate three items around the map and shoot them with any weapon. Every time you shoot one Maxis will confirm this by saying something.
The locations of the items are:
Inside a compartment under Teleporter A.
On a balcony just outside above the power.
Inside a vat in front of Teleporter B.
After all three have been shot, you can go to the furnace in the garage, and grab the Annihilator Specialist Weapon. You will get progress towards A Better Tomorrow.