In the Beyond Visual Range (BVR) air combat, to occupy a beneficial attacking position is vital in winning of the combat. In this article the fuzzy neural network is adapted to simulate the target's maneuver intension. According to this simulation, a BVR air combat supremacy function model can be set up and it gives aided suggestions on the maneuver strategy, and the timing of the launch of an air-to-air missile, in a one by one basis air combat. Simulate and compare with reality the target's maneuver strategy with or without the back up of the information sources. The simulation results...