Put it just before the reveal in a short edit, so it sets up the caught moment, then follow it with the Enemy Spotted sound for the confirmation and the Danger Alarm sound if the situation gets worse.
关于此声音
This 5.6-second clip is the pulsing electronic scan linked to Lion in Rainbow Six Siege, with a rising warning tone that signals a player has been detected and must stay still. It feels tense, exposed and urgent, turning a quiet moment into a high-alert standoff. In the game, Lion's EE-ONE-D scan warns opponents that moving will reveal their position.