as aircraft carriers replaced battleships in WW2, it seems as though drones will replace a whole slew of weapons in the next war
This whole situation feel like the Spanish Civil War in the mid-1930s. The Nazis and the Soviets fought a war in a country that nobody much cared about. Hitler fine-tuned his blitzkrieg and combined arms approach. By the time WWII started, Hitler had a system that worked very well.