God Eater 3

By the 2080's, Earth has been devastated and all-but overrun by the Aragami. To make matters worse, a calamity has caused outbreaks of an ash-like substance that corrodes anything it touches, and has spread across Europe, leaving vast stretches of uninhabitable area called the Ashlands which continue to grow over time and are crawling with Aragami. The headquarters of Fenrir, the God Eaters previous command organization, has been lost to the Ash, and Fenrir's outposts have all become isolated. The only human habitations that remain in the sea of ash around HQ are underground facilities called “Ports,” built in the ruins of Fenrir satellite bases. These defend themselves with a new type of God Eaters: Adaptive God Eaters (AGEs) specialized to resist the Ash and having increased combat capability, but often are treated as little more than hounds. The Ports are unified under the Gleipnir organization, successors to Fenrir planning to retake the Ashlands, while an AGE-based resistance organization named the Crimson Queen opposes Gleipnir seeking to adapt to the Ashlands instead. In addition to the Aragami threat, Ash Storms arise to obliterate anything in their path and, even worse, a breed of enhanced and hyper-lethal Aragami, called Ashborn, have emerged.

Source: TheGamesDB