Command and Conquer 3: Tiberium Wars - NOD Mission 17 - Kane's Tower

Kane has personally assigned you and your faction to defend the tower while it's being constructed. Keep your distance from the Alien base while ensuring that GDI is unable to destroy it. Once complete, it will become impervious to damage.

Expected product blurb:
Tiberium Wars takes place about sixteen to seventeen years after the events of Tiberian Sun: Firestorm, at the advent of and during the "Third Tiberium War" when the Brotherhood of Nod launches a worldwide offensive against the Global Defense Initiative, abruptly ending 17 years of silence and temporarily crippling GDI. With the odds tipped in the Brotherhood's favor this time, GDI field commanders rally their troops and begin to combat Nod's second re-emergence, trying to restore lost hope. In the middle of it all, a new playable faction appears: the alien Scrin.