During my time in the Marine Corps, I was there in the vicinity for over a dozen helicopter accidents/shot down. Helicopter crashes are almost always fatal to everyone riding in them.
My dad told me a story once about a night flight he was on in Vietnam.
The Bell UH-1 Iroquois (Huey) he was on developed engine failure.
The pilot told everyone to strap in he was going to perform the Autorotation maneuver to land.
Quickly locating an empty soccer field, dad said the pilot set down just as pretty as you please.
After landing my dad said the pilot acted as if he had just done nothing more than pulled a car into a parking space.
Those guys really do have ice water in their veins. 😏