How are low explosives mainly utilized in ammunition?

Low explosives are primarily utilized in ammunition as propellants. This means they serve the function of generating the high-pressure gas necessary to propel a projectile out of a firearm, artillery, or other weapon systems. When ignited, low explosives undergo a rapid chemical reaction that produces gas and heat, which pushes the projectile down the barrel and out towards the intended target.

The nature of low explosives, such as black powder or smokeless powder, allows them to burn at a controlled rate, creating the required pressure without detonating violently, as higher explosives would. This characteristic is essential for maintaining the stability and predictability necessary for accurate shooting.

While low explosives can be used for creating smoke or in certain types of fireworks, these applications are not their primary function in the context of ammunition. Additionally, illumination devices typically use other technologies, such as pyrotechnics or high explosives, rather than relying on low explosives as a primary mechanism. Thus, viewing the role of low explosives within firearms and ammunition clearly highlights why their main use is as propellants.