In the near future, World War III leads to environmental catastrophe, causing most of the world's cities to be flooded. To rebuild the cities, governments hire PMCs -- Private Military Corporations -- to provide law enforcement. The Arqon Global Security Corporation is one such PMC, and they rely on their elite military unit, Viper, to deal with terrorism and violent crime in Fort Daiva City. But not only does Viper have to deal with criminal elements, they also have to handle a strained relationship with the regular military. From acclaimed director Shinji Aramaki (Starship Troopers: Invasion) comes a compelling animated series set in a dangerous future where armed battle and global warming lead to perilous circumstances. Newly remastered.