Operation Walnut was a military operation conducted by the Allies on the Aroe Islands during World War Two. On the 12th July 1943 a reconnaissance patrol, WALNUT III was inserted on Djieo, a small island north of Enoe Island, using Hoehn military folboats. Their fate is unknown, presumed killed. The patrol was organised by the Netherlands East Indies Forces Intelligence Service.
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Operation Walnut Wikipedia(Text) CC BY-SA