This sound is best understood as a generic combat sound effect rather than a quote or recognisable media clip. Short bursts of gunfire like this became common online through shooter edits, war memes, machinima, and gaming montages shared across video platforms in the 2010s and 2020s. Creators still use them because the effect is immediate: a few seconds of rapid fire can turn a normal scene into a panic moment, a parody firefight, or a high-stakes action beat with almost no setup.