After a chain of ecological disasters left Earth's resources critically depleted, the surviving nations turned on each other. The new world war has produced several distinct factions: the Resistance, a human group fighting for survival; the totalitarian Ghorkovs; the fanatical Taerkastens; and the Black Sect, a splinter organization operating at the conflict's edges. Two alien races — the Mykonians and the Sulgogars — have also arrived, drawn by the same depleted resources driving the human factions. The game follows the Resistance's campaign to control the European and North African territories, fighting on multiple fronts simultaneously.