Troops observing the "Dog" test, November 1, 1951

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.

Troops participating in exercises at "Camp Desert Rock" (the Nevada Test Site) observe the formation of a mushroom cloud following the detonation of the Dog test on November 1, 1951. This test involved a 21 kiloton device dropped from a B-50 bomber. The device exploded at a height of 1,417 feet (432 meters).

The same scene, moments later

Credit: Defense Special Weapons Agency