A barbette mount is a fixed or limited-traverse artillery carriage that elevates the gun above its platform, allowing high-angle fire while restricting lateral movement.

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.

A breech mechanism in artillery where the screw threads are interrupted to allow quick opening and closing of the breech.

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