Coventry Bombed: German Luftwaffe Destroys a City

Over 500 German bombers appeared in the moonlit sky above Coventry on the night of November 14, 1940, and for the next eleven hours they methodically destroyed the heart of an English city. Operation Moonlight Sonata, as the Luftwaffe called it, killed approximately 568 civilians, seriously injured 863 more, and obliterated Coventry's medieval cathedral in a raid so devastating that the Germans coined a new verb, "koventrieren," meaning to annihilate a city from the air. Coventry was a legitimate military target. The city's factories produced aircraft engines, machine tools, and military vehicles critical to Britain's war effort. But the raid was designed to go beyond precision bombing. The Luftwaffe used a new tactic, sending pathfinder aircraft equipped with X-Gerat radio navigation beams to drop incendiary bombs that created a cross-shaped fire marker in the city center. The main bomber force then saturated the illuminated area with high explosives and more incendiaries, a combination calculated to create firestorms. The city's defenses were overwhelmed. Anti-aircraft guns were few, and the night fighters sent to intercept the raiders were largely ineffective in the darkness. The cathedral of St. Michael, a Gothic structure dating to the fourteenth century, took a direct hit and burned through the night. By morning, only the tower, spire, and outer walls remained standing. The city center was a wasteland of rubble and smoldering ruins. A persistent myth holds that Winston Churchill knew the raid was coming, having been warned by Ultra intelligence decrypts from Bletchley Park, but chose not to evacuate the city to protect the secret that Britain was reading German codes. Historians have largely debunked this claim. While intelligence indicated a major raid was planned, the specific target was not confirmed until too late for meaningful intervention.