ROYAL AIR FORCE: ITALY, THE BALKANS AND SOUTH EAST EUROPE, 1942-1945. (CNA 4743) Supermarine Spitfire LF Mark IXs of No. 232 Squadron RAF based at Poretta, Corsica, flying in loose formation along the eastern coast of Corsica. Copyright: © IWM. Original Source: http://www.iwm.org.uk/collections/item/object/205209636