Redgum's version sh*ts all over this. Then again, I think The Herd only had one good song in them ("Scalops").
I saw The Herd live on Friday night up here in Brisbane. Seriously one of the best live shows I have seen in a long while.
I was only 19 was a highlight. Great cover version. See if you can download the podcast from JJJ's Hack show where they interview the Herd about their version and how it came about and also for some history on Redgum's version.
Apparently word got out that Schuman had written a song about the Vietnam War and he was in a hotel minding his own business. A bunch of serious blokes turn up...demand he get in a car and they drive him for a few hours to a warehouse. In this warehouse are a bunch of even more serious dudes. All Vietnam War vets. They get him to play the song on his guitar.
Then they ask him to play it again.
Then they drive him back to the hotel...
Also a great bit in that podcast about War vets and post traumatic stress etc