This sound is commonly associated with the multiplayer progression system in Call of Duty: Modern Warfare 2, released in 2009. Players heard it when ranking up, so it became tied to reward, progress and prestige. Over time, the clip spread beyond gameplay videos into short-form edits and memes, where it is used as a quick audio cue for improvement or sudden success. Its staying power comes from how instantly it communicates achievement, especially to people who recognize classic online shooter sounds.