Upgrade Table
The Upgrade Table plays a main role in Red Faction: Guerrilla. They will always be at every Safehouse you go at with Samanya working at the Table. Here is where Salvage comes into handy. You can use the Salvage you have collected and spend it here to get new equipment. This is also one of the few indestructible things that you can interact with in Red Faction: Guerrilla.