Amazon River Basin Though vastly depleted from what it once was, the tropical rain forests of South America still claim a vast and seemingly impenetrable stretch of land. Unfortunately, that stretch of land is shrinking quickly, and the jungle is being metamorphosed into one of concrete and steel. The rain now patters on oxygenating towers and chemical plants. Oil wells replace trees, chemists and workers replace tribes and animals. The remaining true forest is owned by various eco-groups and individuals interested in seeing it preserved. The F16 Fighting Falcon unfolds into Artifice!