Machine Shop

	Cost: 50 50 Build time: Very Short Hit Points: 750 Energy: 0 Ground/Air Attack: 0/0 Natural Armor: 1 Armor Type: Heavy Size: 2x2 Requires: Factory Hotkey: M
Produces: None
Researches: Ion Thrusters 100 100 Spider Mines 100 100 Siege Mode 150 150 Charon Boosters 100 100
Add-Ons: None
Description: The Machine Shop provides 4 extremely useful upgrades for Vultures, Siege Tanks and Goliaths. Siege Mode is a very important feature of the Siege Tank, just like Spider Mine is for the Vulture.