This article examines the relationship between law and technology in the context of the use of drones by the United States in places like Afghanistan and Pakistan. Specifically, I examine the relation of law to lethal unmanned aerial combat technologies (drones), which conduct war and killing at a distance, in the context of two seemingly opposed figures: the parenthetical and the prosthetic. The parenthetical relation of law to technology operates to suspend the relation between the executioner who manipulates the killing technology of the drone from the fact of the resultant execution. In this scenario, law is conceived of in the most radically instrumental of understandings: it enables and legitimates the execution while simultaneously s...