Help ID This War Movie

[Ash]

I was watching a show earlier on the Military Channel called "Medal of Honor".
This particular episode was about Vietnam rescues.

It brought back a memory of a film I saw years ago.
In it, a group of soldiers crash land their chopper and are surrounded on all sides by the NVA.
They're inside the helicopter shooting out of it when the M60 gunner's gun jams and he gets shot and killed.
It's total pandemonium inside the chopper and it seems that there is no escape for them.
I can't remember if they got out or not.

I don't remember if it was a flashback scene or not and it would've been an 80's or 90's movie.
Anyone know what war movie this is?