Your friends today may be your adversaries tomorrow, and your enemy of yesterday may be your ally today.
What about the new AI smart weapons, how will they be able to tell if certian items are a threat or not? The new Z-1 military widget is sold to 10 countries, five of them friendly to NATO (USA) and five being ememies of the state. The Z-1 is coming to and you have 3 seconds to make a decision of it is friendly or not????