You must be prepared to fight and survive in an environment where NBC weapons have been used. This chapter prescribes active and passive protection measures that will avoid or reduce the effects of NBC weapons. This section describes the characteristics of nuclear explosions and their effects on soldiers, equipment, and supplies, and gives hasty measures for protection against nuclear attacks. Blast produces an intense shock wave and high winds that create flying debris. It may collapse shelters and some fighting positions.
Thermal radiation causes burns and starts fires.
The bright flash at the time of the explosion can cause a temporary loss of vision or permanent eye damage if you look at the explosion, especially at night. Nuclear radiation can cause casualties and delay movements. It may last for days and cover large areas of terrain. Initial radiation is emitted directly from the fireball in the first minute after the explosion. It travels at the speed of light along straight lines and has high penetrating power.