A device on the gun barrel that uses high-pressure gas to expel propellant fumes before the breech opens, preventing them from entering the crew compartment.

High Explosive (HE) round: an artillery or mortar projectile containing explosive filler designed to inflict damage through blast and fragmentation effects.

Recoil system using a combination of liquid and compressed gas to absorb and return energy from firing.

Nuclear, Biological, Chemical protection for crew and occupants.

Artillery or mortar munition equipped with guidance systems to alter its trajectory after firing for increased accuracy.

An armored crew compartment on towed artillery or mortar systems designed to protect operators from small arms fire, shrapnel, and blast effects during operation.

Artillery system with integrated propulsion, enabling movement under its own power rather than being towed.

A breech mechanism in artillery where a solid block slides horizontally to open and close the breech for loading.

Smoke grenades are pyrotechnic devices deployed by infantry fighting vehicles to create a visual screen, obscuring movement or positions from enemy observation or targeting.