An armorer is a person who repairs and maintains armor, weapons, and other military equipment. A LANCER is a soldier who fights with a lance, a long spear-like weapon. A supe is a slang term for a supernumerary, which is someone employed to fill an EXTRA role in a play or movie. An EXTRA is someone who appears in a film or television show in a minor role. All of these terms can be used to describe a spear carrier, which is someone who carries a spear in a theatrical production or parade.