July 21, 2012
When Fort Casey is overrun by Bugs, the Terran Federation sends its mobile infantry to the asteroid base to destroy the invaders. They are successful in wiping out the invaders, or so they think. A Bug queen has taken control of one of the Terran ships and sets it on a course for Earth. General Johnny Rico, Captain Carmen Ibanez and a squad of infantrymen are the only ones standing between the vicious Bugs and the extermination of the human race.