In the theater of modern aerial warfare, a seductive myth has taken hold among military planners: the idea that data links, software patches, and a robust logistics tail can somehow overcome the laws of physics. With Morocco’s massive $4.7 to $4.9 billion procurement of the F-16 Block 72 "Viper," many analysts have rushed to declare the Royal Moroccan Air Force the undisputed king of regional skies. They point to its cutting-edge American sensors and network-centric architecture as proof that the 4.5-generation workhorse can match any threat. But this is a dangerous miscalculation. Across the border, Russia’s Su-57 "Felon" has introduced an entirely different class of warfare to North Africa. While a 4.5-generation fighter represents the absolute pinnacle of an older way of thinking, a true 5th-generation platform operates on an entirely different plane of existence. When the sleek, radar-evading hull of a Su-57 takes to the sky, it exposes Morocco’s heavily lade...