Major Fletcher of the CLN protects the futuristic city of Bezoar against attacks from the Barrens, territory conquered by machines.

The world as we know it has ceased to exist. Surrounded by vast, hostile wastelands, the remnants of humankind's dwindling population live within the closed city of Bezoar, but the walls have been breached. As a CLN soldier, you are all that stands between the hive mind machines of The Sanctuary, and total extinction.