The deployment of the first armed battlefield robots in Iraq is the latest step on a dangerous path - we are sleepwalking into a brave new world where robots decide who, where and when to kill. Robots are integral to [the U.S.'s] $230bn future combat systems project, a massive plan to develop unmanned vehicles that can strike from the air, under the sea and on land. Congress has set a goal of having one-third of ground combat vehicles unmanned by 2015. Over 4,000 robots are serving in Iraq at present, others in Afghanistan. And now they are armed. Predators and the more deadly Reaper robot attack planes have flown many missions ... with inevitable civilian deaths, yet working with remote-controlled or semi-autonomous machines carries only the same ethical responsibilities as a traditional air strike. But fully autonomous robots that make their own decisions about lethality are high on the US military agenda. They are cheap to manufacture, require less personnel and, according to the navy, perform better in complex missions. This is dangerous new territory for warfare, yet there are no new ethical codes or guidelines in place. Policymakers seem to have an understanding of [Artificial Intelligence] that lies in the realms of science fiction and myth. Their answer to the ethical problems is simply, Let men target men" and "Let machines target other machines". In reality, a robot could not pinpoint a weapon without pinpointing the person using it or even discriminate between weapons and non-weapons. Autonomous robots are not like other weapons. We are going to give decisions on human fatality to machines that are not bright enough to be called stupid.

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