On the train from Exeter to London the other day I was re-reading retired Lt. Gen. Dave Richard Palmer's Summons of the Trumpet, partly because I decided I didn't really get it the first time around when I read it a couple of years ago. I also picked it up again because it as close as I think anyone has come to writing an operational history of the Vietnam War.
The book is good, but a bit dated in places. I think General Palmer is over-optimistic about the implications of the Ia Drang fight. He also seems credulous about the Gulf of Tonkin incident, especially in his interpretation that Hanoi was foolish to launch such an attack.
That said, overall I think it is the best book I've been able to find for an overview of what actually happened in the war, rather than what people were saying about it.
This is what Palmer writes about the important role foreign military advisors played in the creation of these United States of America (pp. 27-28). They might be appreciated by anyone trying to advise Afghan forces nowadays:
"There was once a time when the American army needed foreign advisors. . . Having neither a nucleus of professionals nor a backstop of military tradition to draw on, Congress turned with scant hope to Europe for trained officers. They came. Lafayette, Steuben, Kosciusko, Dekalb, Pulaski, Duportail -- just to mention a few of the better known names is to evoke an image of the vitally important role they played in the winning of our War of Independence.
These advisors tackled an awesome task: molding an army from raw material in a backward country in the midst of war. A strange and often inhospitable environment seriously complicated their job, not to mention problems created by the barriers of language and other cultural differences. Then, too, buffeted by puzzling and sometimes petty crosscurrents of political and personal jealousies, . . . the foreigners often suffered acute frustration and actual bitterness. Nonetheless, they persevered.
. . . Another unchanging reality of advising is the more or less constant cocoon of frustration enveloping the advisor. Adjusting to advising is a greater individual challenge than can be easily imagined by anyone who has not done it.