Comment A flying arrow (Score 3, Insightful) 211
There are some ethical concerns once proliferation increases, including accountability and plausible deniability on the part of bad actors (possibly including ourselves). Still, this issue is much more closely related to small arms than WMDs like nukes. One nuke can kill millions and potentially injure millions more. It's difficult to imagine a scenario -- especially one unique to drones -- where the same could be true of one drone carrying conventional weapons. For the most part, I expect that drones will continue to be used mainly in scenarios where a cruise missile or other air strike might have been used in the past. As a species, we've been killing remotely since the first bow was used in combat. So a few thousand years now. Drones are just the latest way to keep far enough away from the enemy that he can't quickly and easily hit back, which is sort of the point of using a weapon.