So theres something I dont get (well, that might be a bit of an understatement, but theres a particular thing thats on my mind), and its about the gun devil. We learn that the expedition to find and kill the gun devil was a lie, and in reality a few major countries have large quantities of its body. After learning this, Aki theorizes that the expedition is really just an attempt from Japan to get more of the pieces for itself, but it seems clear that Makima was orchestrating events such that she could get Denji to fight the gun devil in Akis body this is a tangent, but I feel like so far everything that has happened in the story has been to either to Makimas advantage, or she directly controlled the situation to have it happen.
Anyway, where Im going with this is: the us president forged a contract with the gun devil to fight Makima. But the gun devils body is in pieces right? And some are controlled by countries that we are told have given up fighting Makima. So how does that work?