Coming soon: a drone for all theaters

Coming soon: a drone for all theaters: Flights over Afghanistan, Iran, Pakistan and the Persian Gulf by the RQ-170 Sentinel (aka the "Beast of Kandahar") continue a long line of American reconnaissance drones that have left embarrassing collateral damage in their wake since the Vietnam War . With nanotechnology drones as small as horseflies in development and able to sting individual targets, the day is dawning where strikes carry few such risks. - Carl O Schuster (Jul 19, '12)