Humanity has struggled extremely hard over the years to keep their own existence safe. Never ending conflict, collapsing nations, and the blood of the corrupt keep acting as setbacks, one after another. The first chapter of humanity's struggle began with the Great War, whose destruction shocked the inhabitants of the planet, mainly due to the frequent use of what is known internationally as "V1", a quick-decay nuclear weapon developed by Urusia. Unfortunately, the blueprints of the weapon were leaked, causing other countries to quickly develop the same device. An apocalyptic arsenal was built-up, and while the reason is uncertain, much of this arsenal was launched. Nations crumbled within one or two years, others barely surviving. The death toll of this war is not calculable, all that could be said about it is humanity's worse disaster in recorded history. Scars of the weapon still remain to this day, though due to the quick-decay of the radiation, there are no nuclear contaminants, but this was not the end of humanity's challenge.
50 years after the Great War, 2050VG1 'Polyphemus', an asteroid orbiting the gas giant Iaris, collided with one of the moons of the planet. It separated into millions of small meteors whose trajectory would impact Titanius with enough damage to end all of life. This event brought humanity together. With the remaining money, manpower, and technology the nations had after the Great War, they created the "Gate Keeper Array System", 6 powerful arrays of rail-guns stationed all over Titanius that would engage the fragments. The system was finished with one week left till impact.
The meteors entered the orbit of Titanius and began their fall. The rail-guns engaged these fragments, lighting the night sky with large explosions. It could be said that everyone on that planet did not sleep on the fall of Polyphemus, as having to deal with the loud explosions of GKAS's munitions or the impact of fragments that evaded the system. However, the system was not enough to fully protect humanity. Roughly 30% of the world order collapsed due to the various impacts, and even then thousands of fragments surround the planet, orbiting it, remaining as a warning to what punishment they could face.
Titanian countries fell and rose again due to this event, and the ones who survived formed several zones for refugees. However, strange anomalies began to form on the planet. For example, the Waldreich Mountain region in Urusia has gravitational shifts.
With these refugees and the unbalanced power of the world, terrorist organizations formed one after another, and it is up to the members of the Neo United Nations(NUN) to keep peace and fight any other challenge that shall be summoned by God. The Legacy of Polyphemus and the ghost of the Great War haunts the civilization of this planet, who have already made great jumps into creating the first warp engine, possibly to escape this damaged world, and rumors of a single individual using NUN as his tool runs rampant. Stability is absent, strife is everywhere, but humanity still struggles on...