The MG42 was a German general-purpose machine gun used in the Second World War, famous for a cyclic rate of around 1,200 rounds per minute that made its fire sound more like a continuous buzz than individual shots. That distinctive roar was later recreated in war films, documentaries and video games, where it became shorthand for overwhelming firepower. Online, short clips of the burst are now reused in history edits, gaming montages and meme videos whenever a creator wants instant, recognisable battlefield intensity without needing a full battle scene.