gun

L119 light gun (105 mm light gun)

submachine gun / sub-machine gun (SMG; smg)

gun control equipment / gun-control equipment (GCE)

duck gun (duck-gun)

flame gun / flaming gun

gun by gun

anti-aircraft gun

antiaircraft machine gun

anti-tank gun

armed gun

automatic aircraft gun

auxiliary gun

breech-loading gun

chain gun

close-in stun gun

demolition gun

field gun

flexible gun

gas gun; (tear) gas launcher

general purpose machine gun (GPMG)

gun artillery

gun battle

gun control system

gun correction

gun cotton

gun crew

gun emplacement

gun group

gun layer

gun laying

gun lines

gun maintenance (GM)