In 2136, the first insectoid sighting was reported.
In 2145, research into the insectoids led to a leap forward in technology, and the first single-soldier combat mech was unveiled.
In 2168, humanity wiped out an insectoid nest and won the First Human-Insectoid War. More than two centuries of peace followed.
In 2385, the era of great peace had little need for weapons. All the mechs left over from the last war had been scrapped. Only those maintained for performances and sporting events remained.
Peace had lasted so long that everyone took it for granted.
But one day, a spectacular meteor shower brought a new twist of fate.
