[Jtsummers]

> To overcome the possibility of an external self destruct signal reaching the drone when you hijack it, you'll probably come up with tricks like bathing it in strong spread-spectrum interference or dropping it into a Faraday cage. Either can be detected and trigger the self destruct internally.

That seems counterproductive. If you create a self destruct system that can auto-enable based on conditions, the enemy just needs to create those conditions. They may be deprived of the weapon system, but so are you.