The year is 2055, more than thirty years after the events of Zero Hour, Earth suffers a catastrophic collision with meteorites. The world is thrown into turmoil as large swathes of land are annihilated. Four factions, the ADF (Asian Democratic Federation), WEA (West European Alliance), WLF (World Liberation Front), and AC (American Confederacy) are at war for control of the remaining already harder to find resources as well as the preservation of their nations and geopolitical interests. Welcome to Deep Impact.
Several years ago the Chinese army designed a new anti-air system for supporting their ground forces. By combining older military technology with the newest tracked chassis, the Type-100, or Quickfire, was born. Its nickname comes from its rapid firing 21mm quad cannons which can take out an unfriendly helicopter or plane in a matter of seconds. In line with this modern technology, the Quickfire is also equipped with a new target designation system which guarantees greatly improved accuracy of its shots.