Air War WW2 Portal 
9th Air Force Europe in 1943
From the menu on the left you can choose the month of 1943 you want to see or switch from the menu to another year.
Source:
COMBAT CHRONOLOGY OF THE US ARMY AIR FORCES
Jack McKillop
USAF (Airways and Air Communications Service)
1955-59
used sources by McKillop:
AIR FORCE COMBAT UNITS OF WORLD WAR II, Office of Air Force History,
Headquarters USAF, 1961, ISBN 0-912799-02-1
COMBAT SQUADRONS OF THE AIR FORCE, WORLD WAR II, Office of Air Force
History, Headquarters USAF 1982
THE ARMY AIR FORCES IN WORLD WAR II: COMBAT CHRONOLOGY, 1941-1945 by the
Office of Air Force History, Headquarters USAF, 1973
