There's a lot of weird thinking about military matters. For example, drones. There's the idea of using drones to replace fighters with pilots, and obviously there are some advantages. But look at the endgame; we send squadrons of drone fighters against squadrons of Chinese drone fighters, and we both waste billions or trillions, but what does anybody gain? We could supposedly do the same on the ground - then robots own the territory? Maybe it all makes sense to somebody, but I'm not one of those somebodies. I still see troops on the ground helped with air support, and that air support covered with fighters to protect them from enemy fighters. You take ground and hold it, or it's simply an exercise in futility. And I definitely don't subscribe to the McNamara one plane does it all - not one of the F-35 enthusiasts club.