The U.S. Army Center of Military History (CMH) is a directorate within the office of the Administrative Assistant to the Secretary of the Army. It provides a vast range of services designed to support the historical research efforts of different sections and organizations within the Army. First-time visitors may wish to start at the Medal of Honor area, which provides some detailed information about this most celebrated award, along with its recipients. The Force Structure and Unit History Branch area provides information about the various units and divisions within the Army, including those that no longer exist. The Army Museum System area provides detailed information about the various museums around the United States that cover the vast military history of the different states. The Artwork & Images area contains hundreds of artistic images that include dramatic paintings of key military excursions, along with thematic photographic collections like Army Libraries Through the Years and Buffalo Soldiers on the Eve of World War II. Visitors shouldn't leave without looking over the The Green Books series. This series covers all aspects of the Army's involvement in World War II; titles include "The War in the Pacific," "The Middle East Theater," and "The Technical Services." [KMG]