經安全檢測,此網站為安全網站,請放心前往原始網址!

The air force men who fly drones in Afghanistan by remote control - Telegraph

Before 9/11, drones were a new, untried technology. Now it is estimated that 40 countries are trying to buy or develop unmanned aircraft. The United States operates 7,500 drones or, in the official parlance, Unmanned Aerial Vehicles (UAVs), making up more

www.telegraph.co.uk

網址安全性掃描由 google 提供