7. A Revolutionary Weapon That Was Also a Blunder
In the same nine-month-stretch in which V2s dropped 3000 tons of explosives on enemy cities, British RAF bombers routinely dropped more than 3000 tons of explosives on a German city in a single nighttime raid. The US Air Force also frequently exceeded that 3000 ton total in single daytime raids. Additionally, the Allied explosive delivery tools were reusable and thus far more economical. Unlike the single use V2s, most Allied bombers returned to base, reloaded, and returned the next day or night to again help drop more than 3000 tons of explosives on German cities, and repeated the process dozens of times.
In nine months, the 3000 tons of explosives dropped by V2s killed 2754 people. Most were not not soldiers, but civilians whose deaths, while tragic, did not impede the Allied war effort by much. By contrast, over 20,000 workers, mostly slave laborers, died as they manufactured V2s. That gave the rocket the tragic distinction of being perhaps the only weapons system in history whose production cost more lives than did its actual use. Thus, when results are contrasted with cost, V2s literally produced little bang for the buck.