For a time, the humans of Sera knew peace... then Emergence Day came. The Locust horde arrived without warning, and countless horrors spilled
forth from their underground burrows. The Coalition of Ordered Governments (COG) struggled to fend off the subterranean threat, but their defenses
were quickly crushed. With billions dead, humans turned their weapons of mass destruction on their own cities to deny the enemy control. Now the long
struggle against overwhelming odds approaches one final, desperate stand.