Articles in this category Technology Readiness Levels Bullet Impact Mechanics This diagram show you the different terminal ballistics events as a result of the impactor striking the armor. DEA Shield Standard This ballistic shield testing protocol conducted by the Drug Enforcement Administration (DEA) Office of Training (TR) Firearms Training Unit (TRDF) supersedes all previous DEA Ballistic Shield Testing... FBI Body Armor Testing Standard The FBI Ballistic Research Facility, part of the Defensive Systems Unit of the Training Division, has created a body armor test protocol to ensure, that the vests issued to our personnel perform at th... List of International Ballistic Standards List of International Ballistic Standards. Bullet Impact Effects A diagram of the effects of bullet impact on ductile materials.