Author Description

This authoritative chronology is concerned primarily with operations of the US Army Air Forces and its combat units between December 7, 1941 and September 15, 1945 during World War II. The research was a cooperative endeavor carried out in the United States Air Force historical archives by the Research Branch of the Albert F. Simpson Historical Research Center.Such an effort has demanded certain changes in established historical methodology, as well as some arbitrary rules for presentation of the results. After International and US events, entries are arranged geographically. They begin with events at Army Air Forces Headquarters in Washington then proceed eastward around the world, using the location of the headquarters of the numbered air forces as the basis for placement. For this reason, entries concerning the Ninth Air Force while operating in the Middle East follow Twelfth Air Force. When that headquarters moves to England in October 1943, the entries are shifted to follow Eighth Air Force. The entries end with those numbered air forces which remained in the Zone of the Interior, as well as units originally activated in the ZI, then designated for later movement overseas, such as Ninth and Tenth Air Forces. The ZI entries do not include Eighth and Twentieth Air Forces, which were established in the ZI with the original intent of placing them in those geographical locations with which they became historically identified. For these two units, original actions are shown either under AAF or in their intended geographic area of location.All times and dates used are those of the area under discussion. The entry "1/2 Jun" indicates that an event occurred during the night between the two given dates, while "1-2 Jun" indicates an action over a period of time. In dealing with people, again arbitrary decisions were implemented. For military men below the general officer or equivalent level, full grade and name were used. For general officers and those of equal grade in o