The line comes from Call of Duty multiplayer, where the Predator Missile is a remote-controlled airstrike called in by a player. Teammates hear this warning so they know a friendly strike is about to hit the map, while enemies hear a different alert. The clipped military delivery made it easy to lift out of gameplay and reuse in short videos, where it now signals that something is about to be destroyed, exposed, or hit with an over-the-top response.