https://en.wikipedia.org/w/index.php?title=Light_machine_gun&oldid=1063598801 http://www.ontologyrepository.com/CommonCoreOntologies/Mid/ArtifactOntology Light Machine Gun A Long Gun that is designed to fire bullets in quick succession from an ammunition belt or magazine and to be employed by an individual soldier, with or without assistance, and typically weighing 9-22 lbs.