Thank you! If you do not wish to have your item(s) delivered on data disc(s), I can provide them on a flash drive and other means as well. Just let me know if a disc does not work for you and we can discuss delivery by other methods. COMBINING SHIPPING COSTS Are you purchasing multiple items? I will: a) combine all invoices before payment and charge shipping equivalent to one item, or b) refund all shipping costs in excess of one item after payment. All derivative (i.e. change in media; by compilation) work from this underlying U.S. Government public domain/public release data is COPYRIGHT © GOVPUBS $3.00 first class shipping in U.S.; $13.00 for air post outside of United States. I will combined auctions for reduced postage prior to payment – simply ask for a combined invoice! See numerous images of actual pages within manual. Be sure to see my many other manuals on CD auctions. Public domain U.S. government manual in PDF format copied to blank CD. Includes the easy to use Adobe Acrobat Reader software for viewing and printing publications. CONTENTS: FIELD MANUAL No. 31-21 GUERILLA WARFARE AND SPECIAL FORCES OPERATIONS 8 May 1958 FIELD MANUAL No. 31-21 GUERILLA WARFARE AND SPECIAL FORCES OPERATIONS 26 September 1961 FIELD MANUAL No. 31-21 SPECIAL FORCES OPERATIONS 5 June 1965 FIELD MANUAL No. 31-21 SPECIAL FORCES OPERATIONS U.S. ARMY DOCTRINE DOCTRINE 14 February 1969