Armour-piercing fin-stabilized discarding sabot: a type of kinetic energy penetrator ammunition.

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

Automated loading system for tank guns, reducing crew workload.

Armour made from multiple materials, such as metals and ceramics, to increase effectiveness.

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

Fire control systems using digital data buses to link components, enabling sensor fusion and integration with battlefield networks.

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 smoothbore gun is a firearm with an unrifled barrel, allowing projectiles to travel without spin; it is commonly used in modern tank main guns for firing fin‑stabilized ammunition.

Thermal sights are infrared imaging devices mounted on a tank's gunner station that detect heat emitted by objects, enabling target identification and aiming in low‑visibility conditions.

A torsion bar is a steel rod that resists twisting and serves as a spring in tank suspensions, with one end fixed to the hull and the other connected to a lever arm moving the road wheel.