Place it at the exact moment a subject enters frame or a result is revealed, then follow the celebration with a we are the champions button for a longer payoff. For a patriotic entrance edit, precede it with an eagle rahhh button so the sequence builds before the main hit.
About this sound
This clip is a short airhorn blast lasting just under two seconds, presented as a loud, brassy horn hit with no voice or music layered over it. It feels obnoxious, celebratory and deliberately over the top, the kind of jolt that turns a normal moment into a mock grand announcement.