Chapter 23
Survival In Man-Made Hazards
THE NUCLEAR ENVIRONMENT
TYPES OF NUCLEAR BURSTS
23-8. There are three types of nuclear bursts: subsurface burst, airburst, and surface burst. The type of burst directly affects your chances of survival. A subsurface burst occurs completely underground or underwater. Its effects remain beneath the surface or in the immediate area where the surface collapses into a crater over the burst's location. Subsurface bursts cause you little or no radioactive hazard unless you enter the immediate area of the crater.
23-9. An airburst occurs in the air above its intended target. The airburst provides the maximum radiation effect on the target and is, therefore, most dangerous to you in terms of immediate nuclear effects.
23-10. A surface burst occurs on the ground or water surface. Large amounts of fallout result, with serious long-term effects for you. This type of burst is your greatest nuclear hazard.
Survival index
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