The Intervention is the bolt-action sniper rifle from Call of Duty: Modern Warfare 2, released in 2009, and the 360 noscope became one of that game's signature trickshots. Players would spin a full circle, fire without aiming down the sights, and share the kill in online montages, where the style, timing and luck mattered as much as accuracy. As those videos spread on YouTube, the move became shorthand for showy, high-risk sniping, and the sound still signals that same overconfident trickshot moment in modern clips.