The Usean Corporate War (actual name unknown) was a fictional conflict that was simulated within the Nemo AI program. Simon Orestes Cohen developed the program to test the results of a conflict between Neucom Incorporated and General Resource Limited, with the intervention of the Universal Peace Enforcement Organization. A terrorist group called Ouroboros was always involved in each run of the simulation as well. This war is the main storyline of the Japanese version of Ace Combat 3: Electrosphere, where the player controls Nemo.