One of the primary criticisms of using drones to kill high-level al Qaeda or Taliban leaders is that they are extra-judicial executions, and that a policy of capturing these militants and putting them on trial would be preferable. In addition, if they were captured, useful intelligence could be gathered. The rejoinder, of course, is how is it possible to capture people living in the remote tribal areas of Pakistan or Yemen?
It appears that the technology to answer that question may soon be available. Greg McNeal speculates in Forbes, with a scenario adapted from the Lawfare blog. Someday soon, a drone could launch a non-lethal weapon – something that stuns a person, perhaps a taser – lower a robot to the ground to retrieve the person, then return to the aircraft that returns to its base with the captured prisoner.
McNeal concludes, “Regardless of how you do it, it seems like technology is not the biggest hurdle in developing and perfecting drones that can capture rather than kill.”