Flying force Combat Wings: Lineage and Honors Histories, 1 by Charles A. Ravenstein. This is an indispensable reference book for anybody seeking information about Air Force wings, the backbone of the Air Force battle force. Edition hardcover, very great clean condition, no markings. Office of Air Force History, Wash. D.C., 1984. 341 pages. $10.00 and complimentary postage.