Stonebreaker & Shattermaster You should buy these stronger versions of your sledgehammer as they become available.Īrc Welder The electric weapon that is great for killing the drivers of vehicles in seconds, including armored Tanks.Īrc Welder Ammo More ammo for the Arc Welder.Īrc Welder 3rd Arc The Arc Welder can hit more targets after this upgrade. The following is a list of those upgrades and what they do for you. All of the Salvage that you earn as you play through the game is really only used to buy upgrades to make your life easier.
