Vietnam Reading

I mentioned below that I've got a lot of books on Vietnam waiting on my shelf to be read. That's probably an understatement. I think as soon as I finish Bradlee's autobiography (which is, so far, very frank and very entertaining), I'm going to get started on Vietnam. I just don't think I can understand Iraq, or come to terms with what our military is doing there, until I understand Vietnam. I don't think understanding Vietnam is itself a sufficient condition for understanding Iraq (too many differences in global politics, domestic American changes, and the locale itself), but I do think it is a necessary one. Here's my reading list:

A Bright Shining Lie - Neil Sheehan
Dispatches - Michael Herr
Our Vietnam - A.J. Langguth
A Rumor of War - Philip Caputo
Vietnam: A History - Stanley Karnow
We Were Soldiers Once... and Young - Lt. Gen. Harold Moore

If I'm missing anything that should be on my list, let me know.

UPDATE: Thanks for all the responses! Here are additional books recommended by readers:

The Things They Carried - Tim O'Brien
Fire in the Lake - Frances Fitzgerald
On Strategy - Colonel Summers
Four Hours in My Lai - Bilton & Sim
Vietnam Wars 1945-1990 - Marilyn Young

That said, I think I'm going to postpone my Vietnam reading until after exams. It's a bit too serious for a mind already saturated with issues of justiciability and compelled speech.