Bulletproof vests are protective clothing used to reduce bullet damage like armor. They are worn by the police and the army.
The above name is more or less a misnomer, because most of these protective clothing has little or no protection against large-caliber rifles or rifles, regardless of the type, style, material, or caliber of the rifle bullet (this exception cannot In general. 22 LR type, usually can protect large-caliber rifles and rifle bullets.) These vests provide a wide range of protection against pistol ammunition fired from pistols-regardless of the type, style, material, and caliber of the pistol ammunition. .
Some types of body armor have metal extensions (steel or titanium), and important parts of the body can be additionally filled with ceramic or polyethylene plates to increase protection. If the bullet hits the filler, these protectors can effectively protect all pistols and some rifles. This type of vest has become the standard for military use. As an advance in ballistic technology, "Kevlar-only" vests are disabled-The CRISAT NATO standard for vests includes titanium backing. Some vests are also designed to protect against knife attacks.
