Suggestion here
https://www.abc.net.au/news/2019-01-...ntain/10703580
that it is a real rescue with people involved named. You also get a longer video. The helicopter off loads 4 rescuers nose-in who sort out the
injured guys leg, then it picks up some of them nose-in and then it winches out injured guy and last rescuer.
[Disclaimer: I know stuff all about helicopters. I'm not a journalist.]