Sgt. Scott Weaver, of the Queen's Royal Lancers, is seen launching a Black Hornet Nano unmanned air vehicle from a compound in Afghanistan. British troops in Afghanistan are the first to use the small surveillance helicopters, which measure 10 by 2.5 centimeters and are equipped with a tiny camera that gives troops video and still images.
PHOTO: Sgt Rupert Frere/RLC/MoD/Reuters
