# Exercise Desert Rock

In 1951, the Army, working with the Atomic Energy Commission, carried out the Desert Rock Exercises, an experiment to "dispel much of the fear and uncertainty surrounding atomic radiation and the effects of gamma and x-rays." A tent encampment was set up about 27 miles from where the atomic explosions were detonated on the Nevada Proving Grounds. The encampment housed about 5,000 Army soldiers, civilian observers and technicians. Troops spent hours in classes receiving training in radiation and nuclear weapons effects. The following is a recorded interview between a sergeant and a training officer prior to a blast: Question. "How many of your men would volunteer to go up and be in the foxholes?" (one-half mile from ground zero) Answer. "I guess about half a dozen." Question. "It's quite a loud noise when that bomb goes off ... would it do them any harm?" Answer. "No sir, not the noise, no." Question. "How about the radiation? Do you think there is much danger?" Answer. "Radiation is the least of their worries that the men are thinking about." Question. "I think most thought radiation was the greatest danger, didn't they? Where did they learn differently?" Answer. "They were, prior to our instructions here. We received a very thorough briefing." For the Desert Rock I Exercise, the weapon was fired as an airburst. The majority of the troops were out in the open about seven miles away. The soldiers were told to crouch down and face away from the blast. The bomb flash blanked…

- Kind: Short
- Year: 1951
- Runtime: 27 min
- By: U.S. Department of Defense
- Archive: [Internet Archive](https://archive.org/details/ExerciseDesertRock1951)
- Licence or status: [CC BY-NC-ND 2.5](http://creativecommons.org/licenses/by-nc-nd/2.5/) (as the archive states it)
- Who can watch: Teens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/ExerciseDesertRock1951?play=1)