Place it just after the moment of discovery in a gameplay edit, following Enemy Spotted to signal the search, then follow it with Okay Let's Go as the group heads inside.
About this sound
This is an eleven-second Russian voice clip in which a speaker excitedly announces that she has found a cave and calls out to Kvinka. The delivery is bright and triumphant, like a small discovery suddenly becoming a big announcement, and it carries a playful, teasing warmth that makes the moment feel shared rather than solitary.