Allied Sturctures

Construction Yard: This lets you build structures to form a base. If it is loss you will not be able to build anymore structures unless you build and deploy another one. (Leads to the Power Plant)
Powerplant: This structure powers your base. If you happen to have low power then your building time will go slower than the normal speed.(Leads to the Refinery & Barracks)
Refinery: This is a structure that gathers up gold and those cystal like things. You get oone Ore Miner for building one of these. (Leads to the War Factory, Navel Yard, and Airforce Command)
Barracks: This is how you you get infantry units. (Leads to the Patriot Missle System, Pill Box, & Fortress Wall)
War Factory: This is how you get tanks and other vehicles.
Navel Yard: This is how you get ships, transports, and dolphins.
Airforce Command: This structure allows you to build planes. (Leads to the Prism Tower, Gap Generator, Battle Lab, & Service Depot)
Patriot Missle System: This structure is used for air defense. They shoot missiles at the enemy's flying objects.
Pill Box: This structure is used for ground defense. Really effective on infintry units. They are O.K. against tanks.
Fortress Wall: This allows you to build walls around your base.
Prism Tower: This structure is used for ground defense. IT is effective on both infintry units and tanks.
Gap Generator: This will make the area shrowded on the enemy's radar and map.
Battle Lab: This allows you to build Super Weapons and other units. (Leads to the Ore Purifier, Weather Control Device, Chronoshpere, & Spy Satellite Uplinnk)
Service Depot: This will repair a damaged vehicle, but your money is also used to pay for the repairs.
Ore Purifier: It purfies the ore to make it worth more I think. I don't really build these things so I'm not sure.
Weather Control Device: This is a Super Weapon that causes Lighting Storms. I suggest you not launch it near your base if you want ot win battles. Try launching it around the enemy's base or at the enemy's base.
Chronoshpere: This chronoshifts vehicles from one place to another in seconds. I suggest you not chronoshift infintry units or they will perish and die in the proccess of chronoshifting.
Spy Satellite Uplink: This clears all the black shrowd on the map, but it will not clear out the Gap Generator's shrowd.