Place it at the very start of a reveal or entrance sequence, before the action begins, then follow it with Okay Let's Go to move the scene forward, or cut to Enemy Spotted when the mood turns to a stealth mission.
About this sound
This 1.5-second clip is Solid Snake's dry greeting, 'Kept you waiting, huh?', delivered in his low, gravelly voice. It feels cool, smug and knowing, like a hero arriving exactly when he means to. The line comes from Metal Gear Solid 2, where Snake says it after a long absence, and it has since become a shorthand for a dramatic late entrance.