Explosive Reactive Armor (ERA): Modular armor system that detonates upon impact to disrupt incoming warheads, reducing penetration of shaped charges and kinetic energy projectiles.

Protection systems in IFVs designed to mitigate damage from landmines and improvised explosive devices, including armored hulls, blast-resistant seats, and counter-IED electronics.

A Remote Weapon Station is a weapon mount controlled from within an armored vehicle, allowing operation without exposing the operator to direct fire.

A spall liner is an interior armor layer in armored vehicles, such as IFVs, designed to catch or reduce high‑velocity fragments (spall) generated when the vehicle's outer armor is penetrated.