Upgrades
     Unlike in Cincomm-9, your unit stats are not written in stone here. Click on "Upgrades" to access your unit upgrade options. You'll find it to be a pretty straight forward system. Basically, every unit stat (speed, offensive strength, armor, constuction time) can be improved. Each level up in upgrades increases the stat slightly, and the next level up will increase in cost.

     Use your Analyze Units research to increase the max level of unit Upgrades you can achieve.