I like the idea of some form of drone. As I mentioned in another thread about balloons, having the ability to see what’s out in the space without putting your people there then you have a huge advantage against a potential adversary who lacks the technological prowess.
If I can have any combat multiplier, I’m going to take it when I can. RC planes, or balloons, or these newer open source drones, all can be used by the prepper/citizen defender to keep them an their people alive.
Canadian Patriot. Becoming self-sufficient.