The aid provided to the warring sides was not limited to aircraft however and included pilots such as the Germans who fought with the Condor Legion for the Nationalists, as well as Italians and Soviet 'volunteers'.Experience of the air war in Spain would also be carried forward and used to develop the tactics and doctrines that would be successfully employed in the early years of the Second World War, including the use of air bridges, close air support coordinated with ground troops and large-scale aerial bombing of industrial and civilian targets.This volume describes the main actions of the later phases of the war and the personalities and aces involved in those actions. The Spanish Civil War in the Air: Volume 2, 1938-1939 is extensively illustrated throughout with original photographs, illustrations of the badges and insignia of the participants, and includes the @War series signature colour artworks.