Iranian scientist Mohsen Fakhrizadeh reportedly may have been assassinated using a remote-controlled machine gun. Such devices are unfortunately easy to construct.
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Editor's Note: Autonomous weapons systems are often vilified as “killer robots” that will slay thousands without compunction – arguments that the systems’ proponents often dismiss with a wave of their hands. Adam Saxton, a research intern at the Center for Strategic and International Studies , argues that the picture is neither black nor white. Autonomous weapons do pose ethical issues in the conduct of warfare, but often the arguments for or against them caricature the weapons and misunderstand their actual use.