Metal Gear Solid 2: Sons of Liberty, released in 2001, is a stealth action game developed by Konami in which Solid Snake returns as a central character. Lines delivered over the game's codec radio became instantly recognisable to players, and short voice clips like this one were later shared on soundboards and in fan edits. The phrase itself is standard military radio acknowledgement, which helps it stay useful outside its original scene. Today creators reuse it whenever they want a brief, confident confirmation without explaining the reference.