The Air University Review, published bimonthly in English and quarterly in Spanish and Portuguese, is the professional journal of the United States Air Force and is designed to serve as an open forum for presenting and stimulating innovative thinking on military doctrine, strategy, tactics, force structure, readiness, and other national defense matters. The views and opinions expressed or implied in the Review are those of the authors and should not be construed as carrying the official sanction of the Department of Defense, the Air Force, Air University, or other agencies or departments of the U.S.government.