During WWII the Italian Regia Aeronautica was split into two, the North fought with the Axis forces and was called the Aeronautica Nazionale Republicana (ANR) and the souths Aviation Cobelligerante Italiana (ACI) supported Allied operations. Total loses on both sides exceded 9000 personel and 5000 aircraft. It was only in 1946 when Italy became a republic that the combined Italian Air Force was renamed ...