43 years ago a mysterious entity known as LEGION arrived and tore the world apart, leading vast armies of cyborgs and robots, and wielding technology once though myth. The first Legion War saw untold devastation, the collapse of nations, and the arrival of Tiberium.

Now, 35 years after its initial defeat by the Equs Defensive Alliance, 35 years of Tiberium growth and near constant conflict. Tiberium has spread across the planet, the EDA has become lax in its watch, and The Marked Legion is stronger than ever. The plans are coming together, and soon all the pieces will be in place, now comes the time for war.

Because LEGION will ascend

Wondering whether or not to keep the human tag since the only "humans" will be some mindless cyborgs