The date is 3021 and the whole world has collided into one large country, much like how it was once a single land. The Pangaean nation has now become what is known as the United Reservation, where there is a single army, a single culture, and a single language. However, the society is threatened by a terrorist group that calls themselves the Radicals, and they kidnap citizens in the night to execute them one by one, causing a panic among the government. The first and most important mission of the soldiers is to stop the Radicals from their terrorist activities, even if it costs them their...