Upgrades the armor of buidings by 2.
| Minerals: | 150 |
| Gas: | 150 |
| Upgrade Time: | 140 secs |
Adds +1 range to Auto-Turrets, Missile Turrets, Planetary Fortresses and Point Defense Drones.
| Minerals: | 100 |
| Gas: | 100 |
| Upgrade Time: | 80 secs |
Increases cargo spaces of bunkers by 2. Also provides extra cargo spaces for Command Centers and Planetary Fortresses.
| Minerals: | 100 |
| Gas: | 100 |
| Upgrade Time: | 110 secs |
Upgrades the damage dealt by infrantry units to level 1.
| Minerals: | 100 |
| Gas: | 100 |
| Upgrade Time: | 160 secs |
Upgrades the armor of infantry units to level 2.
| Minerals: | 175 |
| Gas: | 175 |
| Upgrade Time: | 190 secs |
Upgrades the armor of infantry units to level 3.
| Minerals: | 250 |
| Gas: | 250 |
| Upgrade Time: | 220 secs |
Upgrades the damage dealt by infantry units to level 1.
| Minerals: | 100 |
| Gas: | 100 |
| Upgrade Time: | 160 secs |
Upgrades the damage dealt by infantry units to level 2.
| Minerals: | 175 |
| Gas: | 175 |
| Upgrade Time: | 190 secs |
Upgrades the damage dealt by infantry units to level 3.
| Minerals: | 25 |
| Gas: | 250 |
| Upgrade Time: | 220 secs |
* The size of a unit determines how many spaces in a transport that unit will fill