The last thing anyone wants to hear is that any of our servicemen are killed or captured. The use of drones keeps people from being harmed and serve some of the same goals that actual pilots have done. It certainly reduces the amount of people who could get shot down. Will this be our future where all air warfare for the most part is conducted with drones? I don't think so, but I think it could significantly increase across the world and make up for about half of the world's air missions by 2100.