Active Protection System. A defensive system that detects and intercepts anti-tank threats.

Anti-Tank Guided Missile: a missile designed to destroy tanks.

A Battle Management System (BMS) is a command‑and‑control software suite that gathers, processes, and shares battlefield data to provide situational awareness and coordinate the actions of military units.

A vehicle-mounted night vision system enabling drivers of infantry fighting vehicles to navigate and operate in low-light conditions.

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

A navigation system combining Global Positioning System (GPS) for absolute positioning and Inertial Navigation System (INS) for dead reckoning, providing continuous and accurate location and orientation data.

A hunter-killer capability in an infantry fighting vehicle allows the gunner to engage targets while the commander independently searches for new targets, typically using separate optics and control systems.

Optical device that uses laser pulses to measure the distance to a target with high precision.

A firearm or automatic weapon mounted on a vehicle and equipped with a gyroscopic or hydraulic system to reduce recoil and maintain aim during movement.

Thermal sights are infrared imaging devices that detect heat signatures to provide a visual display for target detection and navigation in low‑visibility conditions.