A scary thought.
The Air Force could have continued to pursue improvements to its legacy fleet. Boeing has demonstrated that the F-15 design still has some life in it, having proposed both a stealthy version and a “missile truck” version. The IDF Air Force has doubled down on the F-15, supplemented but not replaced by F-35s, and it is hard to argue that the Israelis don’t value air superiority. Similarly, even before Russia gave up on the Su-57, it invested heavily in...