Upgrade bar, this bar will be added besides structures, units etc. this tab will display all available upgrades for that faction. you can see all available upgrades, but most of them needs to be unlocked by building the corresponding structure. like> Power core > unables> power core turbine. and so on.
New menu's, new logo, new main screen, obtions, multiplayer, skirmish etc.
2 powerfull factions. LEGION and a unknown force( not the scrin)
New terrains, and tons of new units.
because this is a new beginning, a birth