Blast shields are protective barriers designed to absorb and deflect the energy from explosions. They are commonly used in military applications, construction sites, and industrial settings to safeguard personnel and equipment from shockwaves, flying debris, and heat generated by blasts. These shields can be made from various materials, including reinforced steel and composite materials, depending on the level of protection required. In addition to military uses, blast shields are also employed in nuclear power plants and chemical facilities to mitigate the risks associated with accidental explosions. Their design often includes features like curved surfaces to redirect blast waves and minimize damage, ensuring safety in high-risk environments.