When are boots in the ground no longer going to have to even be people, and is that right? When does it become 'Star Wars?' When is enough enough? When do we put this time and energy into eliminating war or reasons for war instead of creating new technology to make war easier for us?
War has become an affair of machines...and soldiers are little more than clever mechanics.
The United States is the first nation to regularly conduct strikes using remotely piloted aircraft in an armed conflict. Other nations also possess this technology. Many more nations are seeking it, and more will succeed in acquiring it.
In my world of the people who study war and defense issues, we simply did not talk about robotics. We do not talk about it because it's seen as mere science fiction. It's cold, hard, metallic reality.
The Air Force has it far worse than the Navy in terms of existential fears, primarily due to the rapid rise and unbelievable dissemination of drones, where seemingly now every military unit has their own miniature air wing of what would have recently passed as toys.
If we can’t stop fighting with one another, maybe we can delegate the job to robot soldiers fighting robot enemies, thereby destroying hardware instead of killing people!
We're opening the doors to people launching missiles and dropping bombs by taking the human out of the decision chain for deciding how we should respond to these threats. And this is something we're seeing more and more happening in the traditional means as our methods of warfare become increasingly automated and roboticized such as through drone warfare.