This was sent by Don Thomson.
National Geographic recently created a 2 Hour HD Documentary for TV which will air March 26th.
It’s called “Brothers in War” and it’s based on Dr. Andrew Wiest’s book, “The Boy’s of ‘67”
This is about the Navy and Army 9th Infantry Division's joint riverine operations in the Delta of Vietnam. There's a good shot of a Navy Seawolf helicopter fly-by in the pilot for the documentary in the link provided below. You won't want to miss this on TV.
http://www.youtube.com/watch?v=o19yQFFCY8A&feature=youtu.be