| Bibliographic Entry | Result (w/surrounding text) |
Standardized Result |
|---|---|---|
| Fact Sheet: Increasing Transparency in the U.S. Nuclear Weapons Stockpile [pdf]. Nuclear Posture Review. US Department of Defense. 3 May 2010. | "As of September 30, 2009, the U.S. stockpile of nuclear weapons consisted of 5,113 warheads. This number represents an 84 percent reduction from the stockpile’s maximum (31,255) at the end of fiscal year 1967, and over a 75 percent reduction from its level (22,217) when the Berlin Wall fell in late 1989." | 5,113 (US 2009) 31,255 (US 1967) 22,217 (US 1989) |
| Hans M. Kristensen and Robert S. Norris. Status of World Nuclear Forces. Federation of American Scientists. | "[Current update: June 2018] The number of nuclear weapons in the world has declined significantly since the Cold War: down from a peak of approximately 70,300 in 1986 to an estimated 14,485 in early-2018." | 14,485 (total 2018) 70,300 (total 1986) |
Editor's Supplement -- 2010, 2018