Unmanned Aerial Warfare: Flight of the Drones in The Economist. This major survey of pilotless aircraft concludes that their growing capabilities may revolutionize warfare. But the American near-monopoly on unmanned aircraft systems (UAS) will spark their proliferation among nations and also non-state actors (including terrorists), according to Coming Soon: The Drone Arms Race by Scott Shane in The New York Times. Recommended by European Affairs. (10/11)