Vietnam Order Of Battle By Captain Shelby L Stanton & General William C Westmoreland. This hardback book is an 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 aviation and riverine units. Shoulder patches and distinctive unit insignia of all divisions and battalions. Extensive maps portraying unit locations at each six-month interval. Photographs and descriptions of all major types of equipment employed in the conflict. Contains 391 pages of information and a must-have book for Vietnam collectors.