Elon Musk thinks the world’s most advanced fighter jet is junk. Is he right?

Even though we think of drones and robotic warfare as the coming of science fiction to life, uncrewed aircraft, or UAVs, have been around for over a hundred years. For decades now, drones have been on the frontlines of war, and advanced UAVs are being readied for air-to-air combat. Although UAVs have huge advantages, though, it isn’t clear if the age of the manned combat aircraft is done, just yet.