It is then that the world’s citizens begin to seriously ponder why Kane chose to help, and what will he want in return. After 15 years, the network is nearly complete, Tiberium is under strict control and our revitalized, newly terraformed planet is on the cusp of a new age of prosperity and progress.

Thus, the two opposing factions – GDI and Nod – inevitably find themselves in desperation for the same cause: to stop Tiberium from extinguishing mankind. But he cannot build this 'Tiberium Control Network' without GDI’s cooperation. Mankind is on the verge of extinction when Kane, Nod’s prophetic leader, emerges from seclusion to deliver GDI the message that he has developed a system that could control Tiberium and harness its power.

Tiberium, the mysterious, alien crystalline structure that has infested Earth for decades and served as the primary reason for years of relentless conflict between the Global Defense Initiative (GDI) and the Brotherhood of Nod, is close to rendering the planet uninhabitable. It is the year 2062 and humanity is at the brink of extinction. Electronic Arts’ award-winning and best-selling Tiberium saga is coming to a powerful conclusion with Command & Conquer 4, which will introduce a multitude of innovations to the classic fast and fluid Command & Conquer gameplay, while retaining the core compulsions that fans have come to love over the series’ history. Behold disciples of Nod, for the end is soon upon us.

Command and conquer tiberium twilight