Belgrade itself, as Hitler ordered, was razed to the ground. For three successive days and nights Goering’s bombers ranged over the little capital at rooftop level—for the city had no antiaircraft guns—killing 17,000 civilians, wounding many more and reducing the place to a mass of smoldering rubble. “Operation Punishment,” Hitler called it, and he obviously was satisfied that his commands had been so effectively carried out. The Yugoslavs, who had not had time to mobilize their tough little army and whose General Staff made the mistake of trying to defend the whole country, were overwhelmed.
