Coil spring: a helical metal spring used in vehicle suspension to absorb shocks and maintain wheel contact, compressing under load.

Computerised Basic: a fire control system generation in tanks that provides fundamental computer‑assisted ballistic calculations without advanced targeting aids such as laser rangefinders or thermal imaging.

Type of internal combustion engine fuel, refined from crude oil.

High-Explosive Fragmentation: ammunition that explodes on impact, releasing fragments.

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

A main battle tank is a heavily armored vehicle with a large caliber gun, used for front-line combat.

Manual: a tank transmission in which the driver selects gear changes manually, typically using a clutch pedal and gear lever to engage gears.

Nuclear, Biological, Chemical protection for tank crews.

Enhanced low-light visibility through specialized optics or sensors.

A rifled gun has spiral grooves cut into its barrel.

Handheld or vehicle-mounted devices that release dense smoke to obscure vision, conceal movements, or screen friendly forces from enemy observation.

Armour made by welding and rolling homogeneous steel plates.