Defiance is a real-time strategy game based on the Terminator: Dark Fate universe that follows the war between humanity and Legion's synthetic intelligent machine network. In the single-player campaign, you take the role of a commander in the Founders faction and guide your army in an attempt to foil Legion's plan to exterminate the last remnants of humanity. In skirmish and multiplayer modes, play as three very diverse factions: Founders, Legion and Resistance.
Take control of an army carried over from mission to mission on a series of large strategic maps. Make decisions about unit placement, battle tactics and abilities so that you just don’t survive but become the leader of resistance against the machines. Hone your skills and military expertise by replaying and achieving the best possible outcomes.
Source: The Publisher Website.