What Does HEI Stand For?
HEI stands for High Explosive Incendiary
HEI, or High Explosive Incendiary, refers to a type of ammunition designed to combine the effects of a high-explosive charge with incendiary capabilities. This dual-function ordnance is engineered to create significant explosive effects while also igniting flammable materials upon impact, making it particularly effective against a range of targets, including equipment and personnel in fortified positions. HEI munitions are commonly used in military applications, contributing to their tactical versatility on the battlefield.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym