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In page Jack Churchill:

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As part of Maclean Mission (Macmis), in 1944, he led the Commandos in Yugoslavia, where they supported Josip Broz Tito's Partisans from the Adriatic island of Vis.[1] In May he was ordered to raid the German held island of Brač. He organized a "motley army" of 1,500 Partisans, 43 Commando and one troop from 40 Commando for the raid. The landing was unopposed, but on seeing the gun emplacements from which they later encountered German fire, the Partisans decided to defer the attack until the following day. Churchill's bagpipes signalled the remaining Commandos to battle. After being strafed by an RAF Spitfire, Churchill decided to withdraw for the night and re-launch the attack the following morning.[2]