Perspectives - Terminate the Terminators; July 2010; Scientific American Magazine; by The Editors; 1 Page(s)

When U.S. forces invaded Iraq in 2003, they fought a traditional war of human on human. Since then, robots have joined the fight. Both there and in Afghanistan, thousands of “unmanned” systems dismantle roadside IEDs, take that first peek around the corner at a sniper’s lair and launch missiles at Taliban hideouts. Robots are pouring onto battlefields as if a new species of mechanotronic alien had just landed on our planet.

It is not the first time that the technology of warfare has advanced more rapidly than the body of international law that seeks to restrain its use. During World War I, cannons shot chemical weapons at and airplanes dropped bombs on unsuspecting cities. Only later did nations reach a verdict on whether it was acceptable to target a munitions factory next to a primary school.