The technological breakthrough of mobility in the third dimension, heralded by the helicopter, may now, thanks to the development of its weapon systems, become a tactical breakthrough, and open an era of ‘aerocombat’, vital when faced with a multiform, omnipresent enemy. To this end the ground forces of many countries are working to adapt the organisation, tactics and employment of combat helicopter units. For its part the French Army has created a robust and effective system that can serve as a model.