Greenshield cartridges do not require modification to the firing weapon.

Short Stop ammunition does not require modification to the firing weapon.

The L103A2 contains similar working and gas parts to the standard live firing weapon.

Several types of transport airplanes have been armed with sideways firing weapons as gunships for ground attack.

It had no firing weapon of its own but was destroying things by main strength.

A key phrase here seems to me to be 'gentle figure who handles his firing weapon'.

They trained how to shoot weapons as well, despite the rule against non-combatant firing weapons in combat.

The ship had two types of attack: the standard firing weapon and a charge attack.

Both affect the main forward firing weapon.

Used as a firing weapon, it may shoot direct, guided or reactive explosive projectiles.