books.google.ca - A monumental, encyclopedic work of immense detail concerning U.S. Army and allied forces that fought in the Vietnam War from 1962 through 1973. Extensive lists of units providing a record of every Army unit that served in Vietnam, down to and including separate companies, and also including U.S. Army...http://books.google.ca/books/about/Vietnam_Order_of_Battle.html?id=aUg2zQ9JpHQC&utm_source=gb-gplus-shareVietnam Order of Battle
