Problem is, you'd think it's simple enough to avoid military bases, but it's not always clear who owns the air space. As Military Times points out, the Pentagon sometimes leases lands from local farmers to build installations. If your drone accidentally wanders over those lands, will the military still have the right to shoot it down? Further, a lot of farmers now use drones to check on their livestock and crops. If their UAV hovers over the patch of land the military is leasing, is it also in danger of being seized or destroyed?

Since the full policy is classified, we might never know the answer to those. Davis said, however, that the military will deal with each drone differently based "upon the specific circumstances," so bases might not always shoot down or seize every machine that crosses their territory.