-- Brookings
The U.S. Nuclear Weapons Cost Study Project was completed in August 1998 and resulted in the book Atomic Audit: The Costs and Consequences of U.S. Nuclear Weapons Since 1940 edited by Stephen I. Schwartz. These project pages should be considered historical.
- Except where noted all figures are in constant 1996 dollars -
1. Cost of the Manhattan Project (through August 1945): $20,000,000,000
2. Total number of nuclear missiles built, 1951-present: 67,500
3. Estimated construction costs for more than 1,000 ICBM launch pads and silos, and support facilities, from 1957-1964: nearly $14,000,000,000
4. Total number of nuclear bombers built, 1945-present: 4,680
5. Peak number of nuclear warheads and bombs in the stockpile/year: 32,193/1966
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